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180 Elbow (6 suppliers)	3-Way Reducing Tees (3 suppliers)
90° Female Pipe Elbow (9 suppliers)	90° Street Elbow (9 suppliers)
Abs Plastic Pipe Fittings (4 suppliers)	Acetylene Nozzles (1 supplier)
Adapter Fittings (21 suppliers)	Adapter Reducers (2 suppliers)
Adapters (259 suppliers)	Adjustable Hex Nipples (5 suppliers)
Air Brake Fittings (11 suppliers)	Air Compressor Fittings (7 suppliers)
Air Couplers (7 suppliers)	Air Fittings (16 suppliers)
Air Line Fittings (3 suppliers)	Air-Tite Start Collars (1 supplier)
Alloy Steel Bends (25 suppliers)	Alloy Steel Caps (23 suppliers)
Alloy Steel Crosses (16 suppliers)	Alloy Steel Elbows (44 suppliers)
Alloy Steel Forged/Welded Pipe Fittings (170 suppliers)	Alloy Steel Laterals (9 suppliers)
Alloy Steel Reducers (35 suppliers)	Alloy Steel Tee (19 suppliers)
Aluminium Tube (5 suppliers)	Aluminium Tube Fittings (4 suppliers)
Aluminum Adjustable Elbows (3 suppliers)	Aluminum Butt Weld Fittings (9 suppliers)
Aluminum Ducts (3 suppliers)	Aluminum Fittings (72 suppliers)
Aluminum Fuel Lines (2 suppliers)	Aluminum Handrail Fittings (2 suppliers)
Aluminum Pipe Elbow (2 suppliers)	Aluminum Pipe Flanges (5 suppliers)
Aluminum Pipe Tubing (4 suppliers)	Aluminum Rail Fittings (3 suppliers)
Aluminum Roof Caps (3 suppliers)	Aluminum Square Tube Fittings (1 supplier)
Aluminum Tube Fittings (3 suppliers)	Aluminum Tube Fittings (2 suppliers)
Aluminum Tubing Elbows (1 supplier)	Angle Nozzles (3 suppliers)
Anode Outlet Devices (1 supplier)	Anodeless Service Line Risers (2 suppliers)
API Line Pipe Couplings (7 suppliers)	Aseptic Fittings (2 suppliers)
Auto-Locking Couplings (2 suppliers)	Automotive Fluid Connectors (4 suppliers)
Automotive Style Couplers (2 suppliers)	Balance Fuel Nozzle Systems (2 suppliers)
Ball Swivels Air Couplers (1 supplier)	Barb Fittings (7 suppliers)
Barbed Insert Fittings (6 suppliers)	Barbed Tube Fittings (2 suppliers)
Barrel Nipple (10 suppliers)	Bayonet Connections (2 suppliers)
Beaded Hose Barbs (1 supplier)	Bend Restrictors (3 suppliers)
Bend Stiffeners (3 suppliers)	Beryllium Copper Fittings (14 suppliers)
Bevel Seat Fittings (7 suppliers)	Black Iron Fittings (1 supplier)
Black Iron Pipe Fittings (5 suppliers)	Black PVC Pipe (7 suppliers)
Black Steel Pipe Fittings (8 suppliers)	Bleeder Screws (3 suppliers)
Blind End Stubs (3 suppliers)	Bolt Sleeves (5 suppliers)
Bottom Hole Test Adapters (5 suppliers)	Bracket Assembly (15 suppliers)
Braided Hose Ferrule (3 suppliers)	Brake Hose Fittings (3 suppliers)
Brake Line Fittings (6 suppliers)	Brake Pipe Fittings (4 suppliers)
Brake Pistons (5 suppliers)	Brass and Poly Cam Lock Hose Couplings (4 suppliers)
Brass Base Service Tees (5 suppliers)	Brass Bulkhead Fitting (2 suppliers)
Brass Close Pipe Nipple (5 suppliers)	Brass Compression Fittings (66 suppliers)
Brass Compression Nuts (13 suppliers)	Brass Compression Sleeves (6 suppliers)
Brass Elbow Orifice Fittings (9 suppliers)	Brass Extension Elbows (8 suppliers)
Brass Female Pipe Coupling (5 suppliers)	Brass Female Pipe Tee (7 suppliers)
Brass Female Pipe Union (6 suppliers)	Brass Fittings (203 suppliers)
Brass Gas Fittings (6 suppliers)	Brass Hex Head Pipe Plug (5 suppliers)
Brass Hose Barbs (10 suppliers)	Brass Hose Ferrules (4 suppliers)
Brass Hose Fittings (12 suppliers)	Brass Male Coupling (4 suppliers)
Brass Menders/Couplers (1 supplier)	Brass Pipe Fittings (129 suppliers)
Brass Pipe Nipples (14 suppliers)	Brass Push-to-Connect Fittings (4 suppliers)
Brass Quick Connects (6 suppliers)	Brass Square Head Pipe Plug (5 suppliers)
Brass Street Elbows (10 suppliers)	Brass Swaged Nipples (6 suppliers)
Brass T Fittings (5 suppliers)	Brass Tube Fittings (57 suppliers)
Bronze Fittings (16 suppliers)	Bronze Pipe Fittings (10 suppliers)
Bulkhead Coupling (3 suppliers)	Bulkhead Fittings (16 suppliers)
Bulkhead Pipe Fitting (25 suppliers)	Bulkhead Tube Union (5 suppliers)
Bull Plugs (9 suppliers)	Butt Fusion Fittings (7 suppliers)
Butt Fusion Machines (3 suppliers)	Butt Welded Fittings (124 suppliers)
Butterfly Swingjoints (1 supplier)	Button Head Fittings (4 suppliers)
Button Heads (5 suppliers)	Buttwelded Pipe Fittings (74 suppliers)
C Flange Speed Reducers (2 suppliers)	Cable Dust Caps (4 suppliers)
Cad Pipe Fittings (9 suppliers)	Caliper Bolt Sleeves (1 supplier)
Cam & Groove Hose Couplings (4 suppliers)	Cam and Groove Fittings (21 suppliers)
Cam Lock Couplings (9 suppliers)	Cam Lock Fittings (8 suppliers)
Camlock Coupling (7 suppliers)	Carb Adapter Fittings (3 suppliers)
Carbide Nozzles (9 suppliers)	Carbon Fiber Pipe Fittings (15 suppliers)
Carbon Steel Butt Weld Fittings (12 suppliers)	Carbon Steel Butt Weld Pipe Fittings (25 suppliers)
Carbon Steel Buttweld Fittings (121 suppliers)	Carbon Steel Eccentric/Concentric Reducers (39 suppliers)
Carbon Steel Fabricated Elbows (16 suppliers)	Carbon Steel Fittings (192 suppliers)
Carbon Steel Forged Pipe Fittings (196 suppliers)	Carbon Steel Lap Joint Stub Ends (11 suppliers)
Carbon Steel Large Diameter Butt Weld Fittings (48 suppliers)	Carbon Steel Pipe Fittings (265 suppliers)
Carbon Steel Threaded & Socket Weld Fittings (56 suppliers)	Carbon Steel Welded Pipe Fittings (157 suppliers)
Carbon Steel, TEE Equal & Unequal (18 suppliers)	Casing Heads (17 suppliers)
Cast Back Elbows (1 supplier)	Cast Carbon Steel Fittings (48 suppliers)
Cast Fittings (24 suppliers)	Cast Iron Couplings (9 suppliers)
Cast Iron Fittings (47 suppliers)	Cast Iron Pipe Fittings (10 suppliers)
Cast Iron Pipe Fittings (12 suppliers)	Cast Iron Plumbing Fittings (1 supplier)
Cast Iron Soil Pipe Fittings (2 suppliers)	Ceiling Plates (3 suppliers)
Cementing Heads (5 suppliers)	Center End Stack Boots (2 suppliers)
Center Transition Collars (2 suppliers)	Ceram Back Elbows (2 suppliers)
Ceramic Epoxy Lined Fittings (2 suppliers)	Ceramic Lined Pipe Fittings (9 suppliers)
Clamshell Non-Swivel Pipe Fittings (5 suppliers)	Clamshell Swivel Pipe Fittings (5 suppliers)
Clay Pipe Fittings (8 suppliers)	Clevis Joints (2 suppliers)
Close Tolerance Bayonets, Dual Seal (1 supplier)	Coal Nozzles (4 suppliers)
Collet Type Push Fittings (3 suppliers)	Combination Pinion Stand Gear Reducers (3 suppliers)
Commercial Bayonets Vacuum Jacketed for Hydrogen & Helium (2 suppliers)	Compact Cascade Assemblies (2 suppliers)
Compact Ductile Iron Mechanical Joint Fittings (3 suppliers)	Compact Push-On Fittings (2 suppliers)
Composite Wraps (2 suppliers)	Compression Adapters (5 suppliers)
Compression Air Brake Bulkhead Union (2 suppliers)	Compression Bushings (3 suppliers)
Compression Elbow (7 suppliers)	Compression Fittings (142 suppliers)
Compression Nuts (8 suppliers)	Compression Pipe Fittings (16 suppliers)
Compression Reducer (3 suppliers)	Compression Sleeves (7 suppliers)
Compression Tee (8 suppliers)	Compression Tube Fittings (84 suppliers)
Compression Tube Unions (4 suppliers)	Concentric Reducers (38 suppliers)
Concrete Pipe Fittings (9 suppliers)	Concrete Steel Cylinder Pipe Fittings (16 suppliers)
Conduit Nipples (4 suppliers)	Connector Dust Caps (3 suppliers)
Coolant Unions (3 suppliers)	Copper Air Reservoir (3 suppliers)
Copper Compression Fittings (17 suppliers)	Copper Elbow Drain Assembly (3 suppliers)
Copper Fittings (48 suppliers)	Copper Fittings for Air-Conditioning (4 suppliers)
Copper Fittings for Plumbing (17 suppliers)	Copper Fittings for Refrigeration (4 suppliers)
Copper Fittings for Water Applications (3 suppliers)	Copper Nickel Pipe Fittings (44 suppliers)
Copper Pipe Compression Fittings (4 suppliers)	Copper Pipe Fittings (67 suppliers)
Copper Tube Fittings (40 suppliers)	Copper Tubing Compression Fittings (2 suppliers)
Coppersert Couplings (3 suppliers)	Corrugated Pipe Fittings (9 suppliers)
Couple Tube (1 supplier)	Coupler Reducers (3 suppliers)
Couplers (130 suppliers)	Couplings (287 suppliers)
Couplings and Half Couplings (32 suppliers)	Couplings, Flanges (77 suppliers)
CPVC Pipe Fittings (10 suppliers)	Crane Pipe Fittings (1 supplier)
Crimped Fittings (5 suppliers)	Cross (11 suppliers)
Cross Clamps (2 suppliers)	Cryogenic Connections (3 suppliers)
Cryogenic Connectors (2 suppliers)	Cupro Nickel Pipe Fittings (24 suppliers)
Custom Hydraulic Fittings (19 suppliers)	Custom Weld Bevels (1 supplier)
Customized Stainless Steel Components and Sub-assemblies (19 suppliers)	Customized Tube Fittings (22 suppliers)
Dairy Fittings, Stainless Steel (36 suppliers)	Deck Covers (4 suppliers)
Detachable Connectors (2 suppliers)	Detachable Male Stem (2 suppliers)
Die Nipples (2 suppliers)	Die Stamped Elbows (3 suppliers)
Dielectric Waterway Fittings (1 supplier)	Disposable Tubing System (2 suppliers)
DOT Fittings (1 supplier)	Double End Oval Stackhead (1 supplier)
Double Ferrule Fittings (11 suppliers)	Double Joist Panning (1 supplier)
Double Stackhead (1 supplier)	Double Studded Adapters (8 suppliers)
Double Union (2 suppliers)	Double Universal Joints (3 suppliers)
Drain Pipe Fittings (2 suppliers)	Drip Pan Elbows (2 suppliers)
Drive Bushings (4 suppliers)	Drive Cleat (2 suppliers)
Dry Disconnect Couplings & Adaptors (7 suppliers)	Dual Inlet/Outlet Fittings (3 suppliers)
Duct Dampers (11 suppliers)	Duct End Caps (1 supplier)
Duct Fittings (58 suppliers)	Duct Start Collars (2 suppliers)
Ductile Iron Pipe Fittings (53 suppliers)	Dust Caps (12 suppliers)
E-Line Fittings (1 supplier)	Elbow Connectors (10 suppliers)
Elbow Flange (1 supplier)	Elbow Pipe (2 suppliers)
Elbow Pipe Fittings (10 suppliers)	Elbow Stack Boots (1 supplier)
Elbow Tee (5 suppliers)	Elbowlet (9 suppliers)
Elbows (123 suppliers)	Electrical PVC Fittings (3 suppliers)
Equal Elbow (7 suppliers)	Equal Tee (24 suppliers)
Exhaust Pipe Fittings (4 suppliers)	Expanding Rim Assemblies (1 supplier)
Expansion Joint Assembly (18 suppliers)	Extended Elbow Swivels (3 suppliers)
Extra Heavy Half Couplings (6 suppliers)	Extra Heavy Pipe Couplings (1 supplier)
Extra Heavy Right & Left Tapped Couplings (2 suppliers)	Fabricated Mechanical End-Seal Fittings (1 supplier)
Fabricated Mechanical Top-Seal Fittings (2 suppliers)	Fabricated Pipe Fittings (118 suppliers)
Fabricated Polyethylene Fittings (9 suppliers)	Fabricated Tees, Crosses and Laterals (31 suppliers)
Faucet Connector Set (5 suppliers)	Faucet Extension (3 suppliers)
Female Connector End (3 suppliers)	Female Connectors (33 suppliers)
Female Hex Couplings (3 suppliers)	Female Hose Barbs (2 suppliers)
Female or Male NPT Union (2 suppliers)	Female Pipe Ends (3 suppliers)
Female Pipe Swivel (5 suppliers)	Female Pipe Threads (6 suppliers)
Female Tee Fittings (10 suppliers)	Ferrous & Non Ferrous Fittings (83 suppliers)
Ferrule Fittings (35 suppliers)	Fiber Expansion Joint (8 suppliers)
Fiberglass Pipes Fittings (35 suppliers)	Fill Adapters (2 suppliers)
Fitted Tees (1 supplier)	Fitting End Closure (3 suppliers)
Fittings (795 suppliers)	Flange Adapters (31 suppliers)
Flange Clamps (8 suppliers)	Flange Couplings, Ratchet Lock and Nonratchet Type (6 suppliers)
Flanged End Transition Fittings (5 suppliers)	Flanged Fittings (28 suppliers)
Flanged Pipe Fitting (5 suppliers)	Flanged Pressure Taps (2 suppliers)
Flanged Valve Fittings (12 suppliers)	Flare Pipe Fittings (1 supplier)
Flareles Bite Type Fittings (4 suppliers)	Flareless Compression Tube Union (2 suppliers)
Flareless Gasket Fitting End (6 suppliers)	Flat Back Elbows (5 suppliers)
Flat Duct Angles (2 suppliers)	Flat Duct Elbows (3 suppliers)
Flex Clamps (3 suppliers)	Flexible Pipe Connectors (2 suppliers)
Flexible Pipe Coupling (2 suppliers)	Flexible Pipe Fittings (8 suppliers)
Flexible Stainless Steel Pipe (29 suppliers)	Flight Bar Assemblies (2 suppliers)
Float Elbows (2 suppliers)	Fluid Connectors (19 suppliers)
Flush Flanged (1 supplier)	Forged and Cast Couplers (4 suppliers)
Forged Fittings, Tee Equal & Unequal (57 suppliers)	Forged Fittings: Elbows, Tees, Reducers and Caps (95 suppliers)
Forged Long Weldneck Nozzles (13 suppliers)	Forged Pipe Fittings (219 suppliers)
Forged Pipe Fittings, Carbon Steel (160 suppliers)	Forged Pipe Fittings, Stainless Steel (240 suppliers)
Forged Steel Couplings (7 suppliers)	Forged Steel Fittings (51 suppliers)
Forged Steel Socket Weld Fittings (35 suppliers)	Forged Steel Studded Tees (3 suppliers)
Forged Steel Threaded Fittings (36 suppliers)	Forged Steel Unions (4 suppliers)
Forged Steel, 45° Elbows (9 suppliers)	FRP Fittings (20 suppliers)
Fuel Elbows (2 suppliers)	Fuel Gas Manifolds (4 suppliers)
Fuel Hose Fittings (1 supplier)	Fuel Line Adaptors (1 supplier)
Fuel Line Couplings (3 suppliers)	Fuel Pipe Fittings (1 supplier)
Full Body Connections (1 supplier)	Full Bore Transition Fittings (3 suppliers)
Full Port Carbon Steel Ball Valves (16 suppliers)	Full Port Forged Brass Ball Valves (12 suppliers)
Furnace Pipe & Fittings (9 suppliers)	Furniture Grade Pvc Pipe Fittings (3 suppliers)
Galvanized 1 Piece Machine-Made Elbows (3 suppliers)	Galvanized Adjustable Elbows (5 suppliers)
Galvanized Angle Boots (1 supplier)	Galvanized Compression Fittings (4 suppliers)
Galvanized Ducts (2 suppliers)	Galvanized Elbows (6 suppliers)
Galvanized End Boots (2 suppliers)	Galvanized End Connections & Fittings (4 suppliers)
Galvanized Fittings (18 suppliers)	Galvanized Pipe Nipples (6 suppliers)
Galvanized Roof Caps (1 supplier)	Galvanized Screwed Nipples (2 suppliers)
Galvanized Steel Pipe Fittings (14 suppliers)	Galvanized Steel Tubing (3 suppliers)
Galvanized Tank Tees (3 suppliers)	Galvanized Tees (3 suppliers)
Galvanized Y Tees (2 suppliers)	Gas Pipe (2 suppliers)
Gas Pipe Fittings (2 suppliers)	Gasket Fittings (23 suppliers)
Giant Buttonhead Couplers (2 suppliers)	Glass Reinforced Plastic Fasteners (5 suppliers)
Gored Elbows (2 suppliers)	Gravity Feed Cups (1 supplier)
Grease Fittings (30 suppliers)	Groove End Couplings (8 suppliers)
Grooved End Fittings (2 suppliers)	Grooved Pipe Fittings (5 suppliers)
Grooved Saddles (1 supplier)	Hammer Unions (15 suppliers)
Handrail Fittings (9 suppliers)	Handrail Fittings (7 suppliers)
Harnessed Clamp Joint (1 supplier)	Hastelloy Pipe & Fittings (27 suppliers)
HDPE and PVC Transition Fittings (7 suppliers)	HDPE Fittings (3 suppliers)
HDPE Pipe Fittings (19 suppliers)	Heat Trap Fittings (1 supplier)
Heavy Barrel Connections (1 supplier)	Heavy Duty Auto-Couplers (1 supplier)
Heavy Duty T-Bolt Clamps (5 suppliers)	Heavy-Duty Replaceable Back Elbows (2 suppliers)
Heavy-Duty Tubing Elbows (5 suppliers)	Hex Couplings (6 suppliers)
Hex Elbows (5 suppliers)	Hex Male Pipe Threads (3 suppliers)
Hex Nipples (24 suppliers)	Hex Reducer Pipe Bushing (8 suppliers)
Hex Reducing Nipples (8 suppliers)	Hexagon Nipple (8 suppliers)
HexKey Elbows (2 suppliers)	HexKey Extension Elbows (3 suppliers)
HexKey Extension Pipes Piston Tubes (3 suppliers)	Heykey Cascade Assemblies (2 suppliers)
High Alloy Fittings (55 suppliers)	High Flow Cascade Assemblies (2 suppliers)
High Pressure Connections (6 suppliers)	High Pressure couplings & adapters (38 suppliers)
High Pressure Forged Fittings (82 suppliers)	High Pressure Hydraulic Forged Fittings (48 suppliers)
High Pressure Nipples (4 suppliers)	High Pressure Pipe fittings (82 suppliers)
High Pressure valves & fittings (38 suppliers)	Hold Down Bolts (4 suppliers)
Hook Joints (2 suppliers)	Horizontal Stackhead (2 suppliers)
Hose Adapters (20 suppliers)	Hose Armor (4 suppliers)
Hose Caps (2 suppliers)	Hose End Connector Set (3 suppliers)
Hose Fittings (992 suppliers)	Hose Nipple (12 suppliers)
Hose Pipe Fittings (5 suppliers)	Hydraulic Butt Fusion Machines (3 suppliers)
Hydraulic Front Loader Couplers (2 suppliers)	Hydraulic Pipe Fittings (7 suppliers)
Hydraulic Quick Couplers (10 suppliers)	Hydraulic Swivel Joints (6 suppliers)
ID Controlled Transition Fittings (1 supplier)	In-Line Repair Adapters (1 supplier)
Index Lock Box (1 supplier)	Industrial Interchange Style Couplers (2 suppliers)
Instant Push Type Fittings (3 suppliers)	Instrumentation Tube Fittings (74 suppliers)
Integral Wearback Fittings (2 suppliers)	Inverted Flare Fittings (6 suppliers)
Irrigation Pipe Fittings (1 supplier)	Isolation Joints (3 suppliers)
Jaw Type Couplers (3 suppliers)	JIC Fittings (4 suppliers)
Jig Drilled Fittings (1 supplier)	Large Diameter Fabricated Tee's (11 suppliers)
Large Diameter Pipe Fittings (12 suppliers)	Large Diameter Steel Pipe (7 suppliers)
Large Sizes Flanged Tapping Tees (11 suppliers)	Lateral Couplers (1 supplier)
Laterals, Standard, Special, or Heavy Wall (2 suppliers)	Leak Repair Clamps (4 suppliers)
Leak Repair Fittings (8 suppliers)	Leak Testing Connectors (8 suppliers)
Letrolet (8 suppliers)	Leveler Elbows (1 supplier)
Line Pipe Swages and Nipples (3 suppliers)	Line Stopping & Wet Tap Fittings (5 suppliers)
Lined Pipe Fittings (43 suppliers)	Loctite Assembly (3 suppliers)
Long Nipples (6 suppliers)	Long Weld Necks Connections (1 supplier)
Low Pressure Gas Fittings (1 supplier)	Low Temperature Carbon Pipe Fittings (19 suppliers)
Machined Version Clamps (2 suppliers)	Mainline Couplers (1 supplier)
Mainline to Lateral Couplers (1 supplier)	Male Branch Tee Swivels (3 suppliers)
Male Bulkhead Connector End (4 suppliers)	Male Close Nipples (2 suppliers)
Male Connectors (33 suppliers)	Male Elbow Swivels (2 suppliers)
Male Hex Long Nipples (5 suppliers)	Male Pipe Hex Nipple (5 suppliers)
Male Pipe Threads (5 suppliers)	Male Reducers (2 suppliers)
Male Run Tee Swivels (2 suppliers)	Male Swage Swivel Pipe Fittings (6 suppliers)
Malleable Iron Female Pipe Cap (2 suppliers)	Malleable Iron Female Pipe Tee (3 suppliers)
Malleable Iron Female Pipe Union (1 supplier)	Malleable Iron Pipe Floor Flange (4 suppliers)
Malleable Iron Threaded Fittings (12 suppliers)	Malleable Pipe Fittings (7 suppliers)
Manifold Fittings (5 suppliers)	Manifold High Pressure Fittings (6 suppliers)
Mechanical Couplings (8 suppliers)	Mechanical Tapping Tees (3 suppliers)
Mechanical Tees (3 suppliers)	Metal Insert Fittings (6 suppliers)
Metal Multi Clamps (4 suppliers)	Metal Pipe Fittings (8 suppliers)
Metal Pipe Fittings (13 suppliers)	Metal Pipe Fittings (7 suppliers)
Metal Seal Couplings (5 suppliers)	Metal Threaded Fittings (18 suppliers)
Meter Coupling Locks (2 suppliers)	Metric Compression Fittings (3 suppliers)
Metric Hydraulic Fittings (4 suppliers)	Metric Male Nipple (2 suppliers)
Metric Pipe Fittings (1 supplier)	Metric Screwed Fittings (6 suppliers)
Metric Threads (3 suppliers)	Metric Tube Fittings (7 suppliers)
Metric Weld Fittings (6 suppliers)	Mild Steel Pipe Fittings (16 suppliers)
Mild Steel Tube (10 suppliers)	Mipple Type Cascade Assemblies (2 suppliers)
Misalignment Connectors (3 suppliers)	Moisture Traps (8 suppliers)
Molded Fittings (18 suppliers)	Monel Pipe Fittings (45 suppliers)
Mudline Fittings (1 supplier)	Multi Group Clamps (2 suppliers)
Natural Gas Pipe Fittings (1 supplier)	Needle Bearing Universal Joints (1 supplier)
Nickel Alloy Butt Weld Fittings (29 suppliers)	Nickel Alloy Caps (6 suppliers)
Nickel Alloy Coupling (6 suppliers)	Nickel Alloy Elbows (11 suppliers)
Nickel Alloy Pipe Fittings (70 suppliers)	Nickel Alloy Tees (9 suppliers)
Nickel Pipe & Pipe fitting in Ni 201 / 200 grades (18 suppliers)	Nickel Pipe and Fittings (32 suppliers)
Night Caps (2 suppliers)	Niobium Pipe & Fittings (9 suppliers)
Nipolet (14 suppliers)	Non-ID Controlled Transition Fittings (1 supplier)
Non-Interrupt Service Transfer Tees (3 suppliers)	Non-Metalic Fittings (5 suppliers)
Non-Swivel Elbows (2 suppliers)	Nozzle Tips (5 suppliers)
Nylon Hose Barbs (1 supplier)	Nylon Insert Fittings (4 suppliers)
Nylon Insert Tube Fittings (4 suppliers)	Nylon Menders/Couplers (1 supplier)
Nylon Pipe Fittings (2 suppliers)	Nylon Protective Sleeve (4 suppliers)
Nylon Tube Fittings (5 suppliers)	O-Ring Plugs (2 suppliers)
O-Ring Seal Couplings (3 suppliers)	Oil Drain Couplings (1 supplier)
Oil Pipe Fittings (1 supplier)	One-Touch Fittings (3 suppliers)
Orifice Flanges and Fittings (55 suppliers)	Oval Adapters (1 supplier)
Oval Angle Register Box (2 suppliers)	Oval Double Stackhead (1 supplier)
Oval Elbow Register Box (1 supplier)	Oval End Boots (1 supplier)
Oval Flat Elbows (2 suppliers)	Oval Offsets (1 supplier)
Oval Reverse Boots (2 suppliers)	Oval Stackhead (1 supplier)
Oval Starting Collars (1 supplier)	Oval Straight Boots (2 suppliers)
Oval Vertical Elbows (2 suppliers)	Perimeter Register Saddles (1 supplier)
PFA Compression Fittings (4 suppliers)	Pigtail Connectors (5 suppliers)
Pin & Bush Couplings (17 suppliers)	PIP Fittings (1 supplier)
Pipe Alignment Guides (1 supplier)	Pipe Caps (26 suppliers)
Pipe Clamp Fittings (4 suppliers)	Pipe Couplers (7 suppliers)
Pipe Coupling Tees (2 suppliers)	Pipe Coupling Unions (5 suppliers)
Pipe Couplings (39 suppliers)	Pipe Drifts (2 suppliers)
Pipe Elbow (5 suppliers)	Pipe Fitting Elbow (8 suppliers)
Pipe Fitting Fabrication (132 suppliers)	Pipe Fitting Tools (4 suppliers)
Pipe Fitting Union (5 suppliers)	Pipe Fittings (2816 suppliers)
Pipe Fittings in Titanium, Tantalum, Nickel, Zirconium, Niobium and their alloys (30 suppliers)	Pipe Fittings, Carbon Steel (198 suppliers)
Pipe Fittings, HDPE, PVC, PVDF (69 suppliers)	Pipe Fittings, Plastic (142 suppliers)
Pipe Fittings, PVDF (17 suppliers)	Pipe Fittings, Stainless Steel (352 suppliers)
Pipe Grommets (5 suppliers)	Pipe Handrail Fittings (1 supplier)
Pipe Joint Tape (2 suppliers)	Pipe Nipples (86 suppliers)
Pipe Racks (7 suppliers)	Pipe Railing Fittings (1 supplier)
Pipe Reducer (3 suppliers)	Pipe Reducer (6 suppliers)
Pipe Saddle Clamp (1 supplier)	Pipe Saddle Fittings (1 supplier)
Pipe Socket (1 supplier)	Pipe Stub Ends (13 suppliers)
Pipe Thread Fittings (18 suppliers)	Pipe Unions (20 suppliers)
Pipe Welding Clamps (1 supplier)	Pipefitter Tools (1 supplier)
Pipeline Clamps (5 suppliers)	Pipeline Fittings (34 suppliers)
Piping Fittings (1 supplier)	Piping Valves (1 supplier)
Pivot Drops (1 supplier)	Pivot Elbows (2 suppliers)
Plastic Adaptors (1 supplier)	Plastic Cable Saddles (1 supplier)
Plastic Drainage Pipe (10 suppliers)	Plastic Multi-Barbed Fittings (2 suppliers)
Plastic Plumbing Fittings (1 supplier)	Plastic Plumbing Pipe (3 suppliers)
Plastic Push-to-Connect Fittings (2 suppliers)	Plastic Screw Clamps (1 supplier)
Plastic Snap Lock Clamps (1 supplier)	Plastic Waste Pipe Fittings (2 suppliers)
Plastic Water Pipe (9 suppliers)	Plastic Water Pipe Fittings (4 suppliers)
Plated Clamps (11 suppliers)	Plenum Take-Off (1 supplier)
Plug-In Elbows (2 suppliers)	Plumbing Compression Fittings (1 supplier)
Plumbing Fittings (27 suppliers)	Plumbing Pipe Fittings (10 suppliers)
Pneumatic Couplers (9 suppliers)	Pneumatic Flow Control Valves (14 suppliers)
Pneumatic Pipe Fittings (4 suppliers)	Poly-Pipe Compression Fittings (3 suppliers)
Polybutylene Pipe Fittings (2 suppliers)	Polyethylene Gas Pipe Fittings (2 suppliers)
Polyethylene Insert Tube Fittings (6 suppliers)	Polyethylene Pipe Fittings (44 suppliers)
Polyethylene Pipe Fusion (5 suppliers)	Polymer Connectors (1 supplier)
Polypipe (6 suppliers)	Polypipe Fittings (2 suppliers)
Polyurethane Fittings (6 suppliers)	Positionable Elbow (2 suppliers)
Positionable Tee (2 suppliers)	Positive Restrained Joint Systems (1 supplier)
Precision Hydraulic Grease Fittings (3 suppliers)	Precision Pipe Fittings (37 suppliers)
Press-On Couplers (1 supplier)	Pressure Fittings (11 suppliers)
Progressive Ring (2 suppliers)	Projection Stackhead (1 supplier)
Propane Fittings (4 suppliers)	PTFE Lined Pipe Fittings (40 suppliers)
Pump Outfits (1 supplier)	Push In Fittings (11 suppliers)
Push To Connect Brass Coupling (3 suppliers)	Push-In Air Brake Bulkhead Union (1 supplier)
Push-Lock Hose Barbs (1 supplier)	Push-to-Connect Tube Fittings (7 suppliers)
PVC Compression Fittings (9 suppliers)	PVC Drain Pipe (10 suppliers)
PVC Drain Pipe Fittings (7 suppliers)	PVC Furniture Fittings (2 suppliers)
PVC Hose Fittings (7 suppliers)	PVC Insert Fittings (7 suppliers)
PVC Pipe Clamps (2 suppliers)	PVC Pipe Connectors (3 suppliers)
PVC Pipe Couplings (1 supplier)	PVC Pipe Fittings (71 suppliers)
PVC Pipe Flanges (3 suppliers)	PVC Plastic Couplers (4 suppliers)
PVC Plastic Fittings (9 suppliers)	Pvc Plastic Pipe Fittings (8 suppliers)
PVC Plumbing Fittings (4 suppliers)	PVC Plumbing Pipe Fittings (5 suppliers)
PVC Pressure Pipe Fittings (5 suppliers)	PVC Sewer Pipe Fittings (5 suppliers)
PVC Tank Cross (1 supplier)	PVC Water Pipe (5 suppliers)
Q-Tach Hydraulic Couplers (1 supplier)	Q-Tach Manual Couplers (1 supplier)
Quick Connect Couplings (27 suppliers)	Quick Connect Pipe Fittings (1 supplier)
Quick Connect Tube Fittings (1 supplier)	Quick Connects (15 suppliers)
Quick Coupler Type Cascade (2 suppliers)	Quick Disconnect Fittings (10 suppliers)
Quick-Attach Couplers (1 supplier)	Rack Nipples (1 supplier)
Rail Fittings (5 suppliers)	Red Brass Insert Fittings (6 suppliers)
Red Brass Tank Tees & Crosses (3 suppliers)	Red Brass Threaded Fittings (3 suppliers)
Red Brass Union Tank Crosses (2 suppliers)	Reducer Inserts (6 suppliers)
Reducers (74 suppliers)	Reducers, PTFE lined (8 suppliers)
Reducing Coupling (13 suppliers)	Reducing Nipples (6 suppliers)
Reducing Tees (38 suppliers)	Reducing Union (11 suppliers)
Repair Couplers (3 suppliers)	Repair Couplings (4 suppliers)
Replaceable Wear-Back Fittings (1 supplier)	Return Air Box (3 suppliers)
Return Bend (18 suppliers)	Reusable End Fittings (2 suppliers)
Reverse End Caps (2 suppliers)	Rigid Conduit Coupling (7 suppliers)
Rigid Plastic Tubing (2 suppliers)	Ringlock Fittings (4 suppliers)
Rod Drive Couplings (3 suppliers)	Rod End Caps (1 supplier)
Rotary & Swivel Joints (20 suppliers)	Rotary Joints (34 suppliers)
Rotary Unions (39 suppliers)	Rotary Unions for Continuous Casting Machines (11 suppliers)
Rotating Syphon Type Rotary Joints (8 suppliers)	Rotating Union (5 suppliers)
Round Gooseneck Couplers (1 supplier)	Round Nipples (2 suppliers)
Rubber Clamps (3 suppliers)	Rubber Insert Clamps (2 suppliers)
Rubber O-Ring Assortments (21 suppliers)	Rubber Pipe Fittings (2 suppliers)
Saddle Fusion Tapping Tees (1 supplier)	Saddle Tees (2 suppliers)
Saddles (35 suppliers)	Sanitary Fittings (50 suppliers)
Scarfed Nipples (1 supplier)	Screw Joint (3 suppliers)
Screwed Pipe Fittings (6 suppliers)	Sealant Fittings (5 suppliers)
Sealing Cone (2 suppliers)	Sealok Rotary Joints (9 suppliers)
Seals (175 suppliers)	Seamless Pipe Fitting (9 suppliers)
Seamless Piping (1 supplier)	Seamless Stainless Steel Tubing (3 suppliers)
Seamless Steel Piping (1 supplier)	Seamless Steel Tube (29 suppliers)
Segmented Elbow (3 suppliers)	Self Aligning Swivel Joints (8 suppliers)
Sensor Clamps (2 suppliers)	Sewer Couplings (2 suppliers)
Sewer Fittings (124 suppliers)	Sewer Pipe Fittings (12 suppliers)
Shallow Well Couplings (1 supplier)	Shortway Increasers (2 suppliers)
Shortway Reducers (2 suppliers)	Side Load Hinged Filter Racks (2 suppliers)
Sidewall Fusion Machines (1 supplier)	Single Ferrule Fittings (10 suppliers)
Single Joist Panning (1 supplier)	Single Machined Clamps (3 suppliers)
Single Studded Adapters (2 suppliers)	Siphon Tees (1 supplier)
Slide Plate Assemblies (4 suppliers)	Slimline Couplers (1 supplier)
Small Sizes Screwed Tapping Tees (7 suppliers)	Socket Fusion Fittings (3 suppliers)
Socket Weld Pipe Fittings (10 suppliers)	Socket Weld Pipe Fittings (8 suppliers)
Socket Weld Reducer Inserts (4 suppliers)	Socket Welded Fittings (43 suppliers)
Socket Welding Fittings (37 suppliers)	Sockolet (19 suppliers)
Soil Pipe Fittings (2 suppliers)	Speed Rail Fittings (1 supplier)
Spherical Misalignment Connectors (1 supplier)	Spigot Adapters (1 supplier)
Spiral Hose Ferrule (3 suppliers)	Spiral Saddle Tees (1 supplier)
Splice Clamps (1 supplier)	Spring Tach Couplers (1 supplier)
Sprinkler Pipe Fittings (5 suppliers)	Square Flange (4 suppliers)
Square Gooseneck Couplers (1 supplier)	Square Steel Pipe (12 suppliers)
Square Tube Fittings (3 suppliers)	Stack Offset (1 supplier)
Stainless Hose Fittings (1 supplier)	Stainless Steel 45 Lateral (3 suppliers)
Stainless Steel Adapters (23 suppliers)	Stainless Steel Adapters and Stub Ends (3 suppliers)
Stainless Steel Band Clamp (1 supplier)	Stainless Steel Bio Fittings (6 suppliers)
Stainless Steel Bulkhead Fittings (2 suppliers)	Stainless Steel Butt Welded Fittings (90 suppliers)
Stainless Steel Cap (13 suppliers)	Stainless Steel Center Punch Band Clamps (1 supplier)
Stainless Steel Clamp Fittings (26 suppliers)	Stainless Steel Clamps (33 suppliers)
Stainless Steel Coupling (38 suppliers)	Stainless Steel Crosses (23 suppliers)
Stainless Steel Elbows (63 suppliers)	Stainless Steel Exhaust Pipe (5 suppliers)
Stainless Steel Exhaust Tubing (2 suppliers)	Stainless Steel Ferrules and End Caps (5 suppliers)
Stainless Steel Fittings (236 suppliers)	Stainless Steel Flare Union (5 suppliers)
Stainless Steel Flat Bar (73 suppliers)	Stainless Steel Forged/Welded Pipe Fittings (207 suppliers)
Stainless Steel Hex Bar (38 suppliers)	Stainless Steel Hose Fittings (19 suppliers)
Stainless Steel Insert Fittings (13 suppliers)	Stainless Steel Marine Fittings (2 suppliers)
Stainless Steel Pipe Caps (7 suppliers)	Stainless Steel Pipe Couplings (3 suppliers)
Stainless Steel Pipe Couplings (2 suppliers)	Stainless Steel Pipe Elbows (7 suppliers)
Stainless Steel Pipe Elbows (12 suppliers)	Stainless Steel Pipe Hangers (1 supplier)
Stainless Steel Pipe Manufacturers (9 suppliers)	Stainless Steel Pipe Welding (6 suppliers)
Stainless Steel Pipeline Tubing (43 suppliers)	Stainless Steel Pipework (23 suppliers)
Stainless Steel Plumbing Fittings (1 supplier)	Stainless Steel Rail Fittings (5 suppliers)
Stainless Steel Railings (11 suppliers)	Stainless Steel Rectangular Tubing (2 suppliers)
Stainless Steel Reducers (23 suppliers)	Stainless Steel Sanitary Fittings (55 suppliers)
Stainless Steel Socket Weld Fittings (3 suppliers)	Stainless Steel Tees (33 suppliers)
Stainless Steel True Y (1 supplier)	Stainless Steel Tube Fittings (108 suppliers)
Stainless Steel Tubing Fittings (4 suppliers)	Stainless Steel Unions (21 suppliers)
Stainless Steel Use Points (1 supplier)	Stainless Steel Weld Fittings (3 suppliers)
Stamped Couplers (1 supplier)	Standard Buttonhead Couplers (1 supplier)
Standard Full Pipe Couplings (9 suppliers)	Standard Half Couplings (8 suppliers)
Standard Joint (1 supplier)	Standard Right & Left Tapped Couplings (1 supplier)
Starting Collars (3 suppliers)	Stationary Syphon Type Rotary Joints (7 suppliers)
Steam Pipe Fittings (1 supplier)	Steel Female Pipe Cap (4 suppliers)
Steel Flask Fittings (2 suppliers)	Steel Hex Pipe Bushing (4 suppliers)
Steel Hose Barbs (6 suppliers)	Steel Insert Fittings (11 suppliers)
Steel Pipe Caps (3 suppliers)	Steel Pipe Compression Couplings (3 suppliers)
Steel Pipe Connections (3 suppliers)	Steel Pipe Couplings (1 supplier)
Steel Pipe Couplings (2 suppliers)	Steel Pipe Elbows (3 suppliers)
Steel Pipe Elbows (4 suppliers)	Steel Pipe Face Bushing (1 supplier)
Steel Pipe Fittings (21 suppliers)	Steel Plugs (4 suppliers)
Steel Repair Sleeves (4 suppliers)	Steel Rod Couplings (6 suppliers)
Steel Swaged Nipples (8 suppliers)	Steel Tubes (11 suppliers)
Steel Water Pipe Fittings (4 suppliers)	Steel Wire Protective Coil (3 suppliers)
Stem Adapters (1 supplier)	Stormwater Pipe Fittings (1 supplier)
Straight Adapters (1 supplier)	Straight Stack Boots (2 suppliers)
Straight Through Tees (2 suppliers)	Straub Pipe Joints (3 suppliers)
Street Elbows (21 suppliers)	Structural Steel Pipe (9 suppliers)
Strut Clamps (2 suppliers)	Stub Ends (31 suppliers)
Stub Ends: Carbon Steel, Stainless Steel, Special Alloys (30 suppliers)	Stud Manifolds (1 supplier)
Suction Feed Cups (2 suppliers)	Sump Entry Fittings (1 supplier)
Swage Nipples (17 suppliers)	Swing Joints (7 suppliers)
Swivel Adapter Unions (3 suppliers)	Swivel Couplers (17 suppliers)
Swivel Elbow Connectors (3 suppliers)	Swivel Elbows (5 suppliers)
Swivel Fittings (7 suppliers)	Swivel Flange Sets (2 suppliers)
Swivel Joints (78 suppliers)	Swivel Nut Run Tee (3 suppliers)
Swivel Ring Hangers (2 suppliers)	Swivel Rings (2 suppliers)
Swivel Tees (6 suppliers)	Take-Off Fittings (1 supplier)
Tank Fitting Adapters (1 supplier)	Tank Fitting Packages (2 suppliers)
Tank Manifolds (1 supplier)	Tank Outfits (1 supplier)
Tantalum Pipe & Fittings (10 suppliers)	Taper Discharge Elbows (1 supplier)
Taper Seal Connections (6 suppliers)	Taper Threads (6 suppliers)
Tapered Increasers (2 suppliers)	Tapered Reducers (3 suppliers)
Tapered Twist-In Start Collars (1 supplier)	Tapping Saddles (5 suppliers)
Tapping Sleeves (12 suppliers)	Tapping Tees (8 suppliers)
Tee Caps (1 supplier)	Tee Pipe (1 supplier)
Tee Trunk Ends (1 supplier)	Tees (50 suppliers)
Tees, Caps, Reducers, Elbows (72 suppliers)	Tees, Caps, Reducers, Elbows, Wyes, and Laterals (40 suppliers)
Teflon Pipe Fittings (1 supplier)	Teflonr Lined Pipe Fittings (19 suppliers)
Testable Joint (2 suppliers)	Thermometer Well Fittings (2 suppliers)
Thin Wall Oval Stackhead (1 supplier)	Thread-O-lets (9 suppliers)
Threaded Couplings (8 suppliers)	Threaded Pressure Taps (1 supplier)
Threaded Steel Pipe (3 suppliers)	Threadless Couplers (1 supplier)
Threadolets (28 suppliers)	Tig Pipe Welding (4 suppliers)
Titanium Caps (8 suppliers)	Titanium Elbows (9 suppliers)
Titanium Fittings : 90 elbows, 45 elbows (12 suppliers)	Titanium Fittings : ASTM/ASME B/SB348 Bar Stock (16 suppliers)
Titanium Fittings : ASTM/ASME B/SB363 Butt Weld Grade 2 (12 suppliers)	Titanium Fittings : concentric Reducers, Eccentric Reducers (13 suppliers)
Titanium Fittings : Grade 2 3000# NPT Couplings and Plugs (9 suppliers)	Titanium Fittings : Stub ends, Tees (14 suppliers)
Titanium Lap Joint Stub ends (5 suppliers)	Titanium Nipples : ASTM/ASME B/SB337 Grade 2 (6 suppliers)
Titanium Pipe Fittings (30 suppliers)	Titanium Return Bends (3 suppliers)
Titanium Short Stub ends (2 suppliers)	Titanium Unions (4 suppliers)
Toggle Wings (4 suppliers)	Top Load Hinged Filter Racks (2 suppliers)
Top Rail Clamps (3 suppliers)	Tote Outfits (1 supplier)
Tote Tank Outfits (1 supplier)	Transmission Assemblies (5 suppliers)
Tri-Clamp Fitting (4 suppliers)	Trunk Reducers (1 supplier)
Trunk Tap Start Collars (1 supplier)	Tube Clamp Fittings (8 suppliers)
Tube Connectors (15 suppliers)	Tube End Closure (6 suppliers)
Tube Fittings (452 suppliers)	Tube Fittings, Single Ferrule (12 suppliers)
Tube Light Fittings (4 suppliers)	Tube Turn Pipe Fittings (2 suppliers)
Tubing (296 suppliers)	Tubing Head Assemblies (4 suppliers)
Twin Ferrule Compression Fittings (3 suppliers)	Twist-In Collars (1 supplier)
Two-Stage Air Couplers (1 supplier)	U-Bolt Clamps (15 suppliers)
Underground Clamps (2 suppliers)	Underground Pipe Fittings (2 suppliers)
Uniflex Pipe Couplings (2 suppliers)	Union Fitting (5 suppliers)
Union Fitting (2 suppliers)	Unions (20 suppliers)
Universal Thread Adaptor (1 supplier)	Unpolished Tube OD Weld Fittings (2 suppliers)
Urethane Pipe Drifts (1 supplier)	Used Steel Pipe (3 suppliers)
Vacuum Couplers (1 supplier)	Vacuum Couplings (2 suppliers)
Vacuum Fittings (24 suppliers)	Vacuum Insulated Cryogenic Connections (3 suppliers)
Valve Openers (1 supplier)	Valve Seat Fittings (5 suppliers)
Valve Stub Tees (2 suppliers)	Valve Stubs (2 suppliers)
Valve Tube (1 supplier)	Valves & Fittings (114 suppliers)
Variable Body Connections (1 supplier)	Vert Duct Angles (1 supplier)
Vert Duct Elbows (2 suppliers)	Victaulic Adapters (1 supplier)
Victaulic Couplings (17 suppliers)	Victaulic Pipe Fittings (3 suppliers)
Visual Couplings (1 supplier)	Waste Pipe Fittings (1 supplier)
Water Hammer Arresters (3 suppliers)	Water Hose Fittings (5 suppliers)
Water Pipe Fittings (1 supplier)	Water Pipe Insulation (1 supplier)
Water Supply Pipe (2 suppliers)	Water Well Reamed & Drifted Couplings (2 suppliers)
Wear Back Elbows (1 supplier)	Weatherhead Fittings (1 supplier)
Weld End Transition Fittings (3 suppliers)	Weld Fittings (45 suppliers)
Weld Nipple (2 suppliers)	Weld-O-lets (9 suppliers)
Weld-On Repair Couplers (1 supplier)	Weld-On Starter Couplers (1 supplier)
Weldable Elbows (1 supplier)	Weldable Pipe Fittings (1 supplier)
Welded Pipe Fitting (11 suppliers)	Welded Steel Pipe Fittings (9 suppliers)
Welded Steel Tube (6 suppliers)	Welding Boss (4 suppliers)
Welding Nipple (5 suppliers)	Welding Steel Pipe (6 suppliers)
Weldneck Fittings (2 suppliers)	Weldolets (36 suppliers)
Wyes (5 suppliers)	Yellow Brass Insert Fittings (6 suppliers)
Z-Pipes (1 supplier)	Zinc Menders/Brass Couplers (1 supplier)
Zirconium Pipe Fittings (5 suppliers)