Pentair HiFlow 1-1/2" Top Valve Assembly | HiFlow & TA Tagelus Series | 272531 Ride Ons cartridges — the UHD-SR50 delivers

cartridges — the UHD-SR50 delivers superior dirt-holding capacity

Calcium hardness levels should be maintained at 150-250 ppm

inspect the O-rings in this kit for any nicks or deformation before seating them — a damaged O-ring is the most common cause of a union that leaks immediately after reassembly

This tire is confirmed for Pentair Rebel cleaners manufactured in 2018 and earlier

Works with the Polaris 180 and 280 Pressure Side Pool Cleaners

Pentair HiFlow 1-1/2" Top Valve Assembly | HiFlow & TA Tagelus Series | 272531 Ride Ons cartridges — the UHD-SR50 deliversThe Pentair HiFlow 1 1 2" Top Valve Assembly (272531) is the OEM replacement complete valve assembly for the HiFlow series multiport valves and TA Tagelus filter valve line. IMPORTANT: CONFIRM TOP MOUNT CONFIGURATION AND CONNECTION SIZE This is a 1 1 2" top mount valve assembly. Verify that your existing valve is a top mount configuration with 1 1 2" ports before ordering. A side mount valve or different port size requires a different assembly