Milton Industries Pack of 5 Safety Exhaust Coupler; 1/2"" Body; 1/2"" MNPT

Features and Benefits:Safety Exhaust Coupler; 1/2"" Body; 1/2"" MNPT;Milton�s 2 In ONE Universal Safety Exhaust couplers safely bleed excess air pressure and disengages fittings without dangerous blow-back from trapped pressure inside your air line or hose. This 1/4” FNPT industrial air coupler can be used to safely disconnect your air tools from the hose eliminating the threat of potentially dangerous hose whip. Instead; the air hose coupler remains connected to the plug while pressurized air is safely bled off. The universal design provides air compressor fittings compatible with two interchanges: H-Style and P-Style. This sturdy coupler fitting is made of heavy-duty steel; making it the ideal air compressor accessory for any air hose or pneumatic tool that requires a long-lasting pneumatic coupler.