Pentair Collector Hub Assembly for Cristal-Flo T-240BP Filter | WC137-519P Pentair Small Stainless Steel Niche Parts and Accessories Use correct torque—do not overtighten—and

Use correct torque—do not overtighten—and check for proper seal and alignment before restoring system pressure

The bag's generous size reduces the frequency of emptying

Sta-Rite (WC20-04) 9 1/2" Separation Tank Gasket

Use proper hardware torque to secure the adapter without distorting frame alignment

Pentair Collector Hub Assembly for Cristal-Flo T-240BP Filter | WC137-519P Pentair Small Stainless Steel Niche Parts and Accessories Use correct torque—do not overtighten—andPentair Collector Hub Assembly for Cristal Flo T 240BP Filter WC137 519P Restore proper water distribution with the genuine Pentair Collector Hub Assembly for compatible Cristal Flo T 240BP high rate sand filters. Features Genuine Pentair OEM replacement part. Restores proper internal water distribution. Designed for Cristal Flo T BP Series sand filters. Durable molded thermoplastic construction. Ideal for filter rebuilds and maintenance repairs.