Features：
Accepts Industrial type plugs
Heavy-duty ,high-quality design
Deep knurled socket sleeve for positive gripping
Proven and positive connection using ball-locking mechanism
Applications：
sleeve type couplings are widely used to connect air lines and can also be used with low pressure fluids
their compact and economical design uses a balls that engage the locking groove on the mating nipple . the sliding spring loaded sleeve on the coupler must be manually retracted in order to connect or disconnect the nipple . easy to do but two hands are normally required .
common applications include: compressed air ,water , grease, paint ,limited vacuum and limited gases .
Construction：
Socket body: zinc-plated steel
Backnut : zinc-plated steel
Sleeve: Aluminum
Valve: steel
Valve spring : steel
Locking balls and pins : steel
Seals :Buna-N/Nitrile
Specifications：
Maximum working pressure :150 PSI
Temperature Range :-40℉ to 225 ℉(-20℃ to 107 ℃)
Air Flow ：35SCFM at 100 PSIG inlet with 10 PSIG pressure drop
