Hydraulic, Pipe & Hose Fittings
Union Hydraulics stocks fittings and adapters for hydraulic, pneumatic, plumbing and industrial fluid systems: JIC, SAE, NPT and BSPP hydraulic fittings and adapters, brass and bronze fittings, malleable iron, steel, stainless, copper and PVC pipe fittings, crimp and reusable hose fittings, camlock couplings, quick disconnects, push-to-connect fittings and pressure gauges. Choose a category below, then filter by size, thread type and material.
Not sure which fitting you need? Contact us with the part number, thread size or a photo of the fitting and we will help you find the match.
Hydraulic Fittings & Adapters
Steel and stainless hydraulic adapters in JIC 37° flare, SAE O-ring boss, NPT/NPTF, BSPP and Komatsu thread styles.
Brass & Bronze Fittings
Brass pipe, compression, flare and DOT air brake fittings, plus lead-free bronze fittings and red brass pipe nipples.
Pipe Fittings & Nipples
Threaded and sweat pipe fittings and nipples in malleable iron, steel, stainless steel, copper and PVC.
Hose Fittings & Couplings
Crimp and reusable hydraulic hose fittings, brass and stainless hose barbs, and aluminum, stainless and polypropylene camlock couplings.
Quick Disconnects, Push-to-Connect & Gauges
Hydraulic quick couplings, push-to-connect air fittings and pressure gauges.
