A.G.A. design certified for use with natural, manufactured, mixed, liquified petroleum, LP gas/air mixtures. Lever handle, Female pipe threads both ends. Brass constructed. 1 per card. No. PSBV503-8: Size: 1/2″, Material: Brass, Temperature Rating: 150 F Temp Rating, Pressure Rating: 125 psi No. PSBV503-12: Size: 3/4″, Material: Brass, Temperature Rating: 150 F Temp Rating, Pressure Rating: 125 psi