Provide effortless backwash and filtration control with the Piston Slide Valve 273241. Shasta Pool Supply markets the lowest prices on Pentair filter replacement parts. Specifically, this valve ensures smooth operation, watertight sealing, and long-lasting durability.

• Noncorrosive Construction – Built from durable composite materials that resist rust, chemical damage, and UV exposure
• Smooth Piston Operation – Reliable slide action allows easy switching between filter and backwash modes
• Tight Seal Design – Prevents leaks and ensures consistent water flow during operation.
• Versatile Compatibility – Fits a variety of Pentair filter systems including FNS, FNS Plus, Quad D.E., and Triton II sand filters.