BZJUNZE 263064 PVC Push Pull Valve Fit for FNS Plus & Quad Filters (FNSP24/36/48,60, QUAD60/80/100), Triton II Sand Filters,2 Inch Slip Fit, 7.5" Centerline,PVC Push Pull Slide Valve

["BROAD COMPATIBILITY:263064 Compatible with Pentair D.E. Filters, Including Fns Plus (Fnsp24, Fnsp36, Fnsp48, Fnsp60) and Quad D.E. Filters (Quad60, Quad80, Quad100) and Triton II Filters","HIGH-QUALITY MATERIAL:Push Pull Slide Valve made of high-quality PVC material, highly resistant to chlorine and other pool chemicals without corrosion or swelling. Reinforced ports ensure superior sealing, reduce leaks and failures, and extend service life.","FUNCTIONAL FEATURES:PVC Backwash Valve Features Precision-Machined Push-Pull Sliders for Effortless One-Handed Operation. It Allows Smooth Mode Switching Between Filtration, Backwash, Rinse and Waste. Moreover, The Handle Has Been Optimally Processed, Ensuring That It Will Not Degrade, Become Brittle or Crack Even When Exposed to Sunlight for a Long Time.","INTERFACE DESIGN:2-inch threaded port fits most pool and spa filtration systems. included 2-inch sight glass lets you visually monitor backwash, precisely time cleaning cycles, troubleshoot blockages and leaks, and quickly diagnose system issues.","EASY INSTALLATION:Push-Pull Slide Backwash Valve fits perfectly with the original factory components. The entire installation process does not require special tools and allows for the replacement of old components directly. For a watertight seal, installation is recommended using special PVC glue. This also facilitates maintenance and disassembly in the future."]