Valve for 1/4" Hose fittings. 1/4" NPT Male valve. Regulate coolant or air flow to your work area. 1/4 turn of handle opens or closes the valve. 100 PSI Maximum working pressures. Stem seal: nitrile (Buna N). Made of acetal copolymer. Measures 1-5/8" length by 1-7/32" height. 10 Valves per pack.