Profile: Industrial Specialties, Inc. manufactures and distributes miniature pneumatic, vacuum and fluid circuitry components. Our products include plastic fittings, filters, miniature valves, manifolds & panel mount bulkheads, quick couplings/disconnects, tubing-plastic, push-in fittings, check valves, metal fittings, mufflers & breathers and accessories. Our miniature valves include plastic & brass ball valves, metering valves, needle valves, stopcocks, regulators, clearance inventory and pinch valve.