These are popular, cast brass, CSA/UL approved (1/4"-2" sizes) full port ball valves suitable for 600 psi water, oil, or gas at ambient temperatures (400 psi in 2-1/2-4" sizes) and 150 psi steam. They feature a brass body, PTFE seat, chrome plated balls, blow-out proof stems, and adjustable packing glands. These valves are typically disposable but replacement handles are available (N10004RH).