The Beswick miniature stem actuated on/off valve is available in normally opened or normally closed configurations. A 3 way normally closed configuration, allows downstream pressure to vent to atmosphere when the valve is off, is also available. This valve is unique in that the end with the inlet port swivels to provide the flexibility of a universal elbow. This rotating end is held in place by a snap ring and encloses a Buna-N O-ring seal. Other enhancing features of the valve include internal stops on the plunger to prevent override of the stainless steel plunger assembly and a heavy duty return spring. The pressure range of the valve is 0 to 250 psi with a maximum supply pressure of 300 psi. Actuating force is 28oz. with no differential pressure (add 9.5 oz. for every 100 psi). Full stroke of the plunger is 1/8" of which 1/16" is active.