Milton (S-1094-8) 1/2" FNPT Full Port Heavy-Duty Brass Ball Valve Milton's full port high capacity ball valves are designed to be used with compressed air, water or oil. This universal full port ball valve isolates segments of your supply system without disrupting service. Manufactured with an all brass body, plated steel ball, Teflon seals and a plated 1/4 turn handle with a plastic coated grip for comfort and slip-resistance. PRODUCT SPECIFICATIONS: -1/2" FNPT x 1/2" FNPT on both sides -Maximum pressure (Air/Water/Oil): 400 PSI -Maximum pressure (Steam): 150 PSI -Temperature: -20° F to 350° F -2" total body length