Product Description The homewerks 3/4 inch threaded gate valve features a brass, compact pattern, lead free design. The forged brass construction and cast iron handle add to the valves durability. Compatible with 150 psi non-shock wog. Threaded ends comply with ansi B1.20.1.. From the Manufacturer Homewerks 170-2-34-34 No-Lead Gate Valve, Female Thread x Female Thread, Brass, 3/4-Inch.