The T&S Brass B-0475-LKS Knee Valve features a heavy-duty cam acting stirrup designed for reliable performance. This valve maintains its set position for hot, cold, or mixed water, ensuring consistent water flow. It includes 1/2" IPS female inlets with 2-1/2" centers and a 1/2" IPS female outlet. The valve is equipped with 1/2" IPS straight loose key stops for added convenience and control. Ideal for various plumbing applications, this knee valve combines durability with functionality.