Nipples(Double shut off)
\"E\"series couplings feature a unique design that allows for simple push-to connect operation yet requires a two step process to disconnect.To disconnect,the nipple must be pushed into the coupler before the coupler sleeve can be retracted.
This sleeve locking feature greatly reduces the potential of accidental disconnects in applications where connection integrity is of primary importance.
Typical uses include rescue and breathing air equipment in addition to general pneumatic applications.
Couplers feature solid brass construction,nickel plating,sleeve guard,high flow window valve,stainless steel springs and locking balls.

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