Profile: A.D.A. Pipeline Supplies offers pipeline components. Our product line comprises of pipes, valves, flanges, screwed & socketweld, butt weld fittings, consumables and fasteners for all grades of material to the oil, gas, petrochemical, onshore and offshore sectors. Our flange products include blind, lap joint, orifice & slip on, socket weld, spectacle blind, threaded and weld neck. We provide screwed & socketweld such as bushes, caps, couplings, crosses, elbows, nipples, plugs, swages, tees and unions. Our butt weld fittings include caps, crosses, elbows, concentric/eccentric reducers, stub-ends and tees seamless.