Designed exclusively for steam applications, the coupler and plug are solid brass with stainless steel springs and locking balls. The coupler has a large plated steel sleeve especially designed for easier gripping with gloves. Two ethylene propylene O-rings in the coupler and one ethylene propylene O-ring in the plug provide double protection against leaks. Rated to 100 PSI gauge saturated steam (338ºF).

Warning: Do Not Disconnect Under Pressure!!
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Unit of Measure
Items
Boss Steam Plug

Steam Quick Disconnect Fittings
boss steam coupler

Steam Quick Disconnect Fittings
Boss Steam Plug

Steam Quick Disconnect Fittings
boss steam coupler

Steam Quick Disconnect Fittings
Boss Steam Plug

Steam Quick Disconnect Fittings
Body Size N/A 1/4 in N/A 1/4 in N/A 3/8 in N/A 3/8 in N/A 1/2 in
Female NPT Size N/A 1/4 in N/A 1/4 in N/A 3/8 in N/A 3/8 in N/A 1/2 in
Type N/A Poppet Valve Plug N/A Poppet Valve Coupler N/A Poppet Valve Plug N/A Poppet Valve Coupler N/A Poppet Valve Plug