Piloted Non Return Valve with Flow Regulator: 1/2 in Port, 0.39 in Tube, Polymer, 145 psi Max., Male This quartz alarm clock is

This quartz alarm clock is suitable for use at home and on the road

The lightweight headband works in conjunction with ear cup pivot points that tilt to maximize wearer comfort

Cabinet Style   Solid Face

providing an ultra-wide angle of view in a compact

With its splash-proof design

Piloted Non Return Valve with Flow Regulator: 1/2 in Port, 0.39 in Tube, Polymer, 145 psi Max., Male This quartz alarm clock isPiloted Non Return Valve with Flow Regulator: 1 2 in Port, 0. 39 in Tube, Polymer, 145 psi Max., Male Valve Function Flow Regulating Piloted Non Return Valve Port Size 1 2 in Valve Port Connection Gender Male Valve Port Connection Type BSPP Valve Tube Size 0. 39 in Valve Connection Type BSPP x Tube Material Polymer Maximum Valve Pressure Rating 145 psi Minimum Valve Temperature 23 F Maximum Valve Temperature 140 F Manufacturer Part Number 7894 10 21