3/8″ PLUG X 1/4″ MNPT

J-Series automotive pneumatic quick disconnect coupling. Male threaded plug. Truflate Automotive Interchange. Parker 10 Series, Rectus 55KM and Tomco A2100/PT400. Rated pressure for connected Steel Coupler & Steel Plug: 500 PSI (35 bar) Maximum Working and 18,000 PSI (1,241 bar) Burst.

Safety Notes: It is important to be safe when installing quick disconnect couplings into a pneumatic circuit. Never install a pneumatic coupling directly into an air tool, use a piece of hose that is at least 18″ long, between the tool and the coupling, to prevent damage to the coupling. To protect the operator, safety devices, such as a safety check valve and safety cable should be installed in case there is a hose or coupling failure.