O ring hydraulic fittings is the standard of hydraulic adaptor sealing by o-ring, it is used in connection of hydraulic hose fittings, hydraulic pipe fittings etc. Hydraulic fittings o-ring seal catalog has O-ring seal port type such as metric, BSPP and UNF thread; tube ends such as JIC flare o-ring seal, DIN swivel 24 degree cone with o-ring, BSPP swivel 60 degree cone with o-ring, o-ring flat face tube end; BSPP thread with o-ring plus retaining ring to seal.
As this picture showed is SAE fittings with o-ring face seal design orfs hydraulic fitting size and o-ring boss hydraulic fittings, shape is forged tee, carbon steel material, surface is Zinc plated CrVI free. Meet ISO 8434-3 and SAE J1453 standard.
As this video showed, How we produce high quality of jic o-ring fittings, o-ring boss fittings etc.