Pentair 1-1/2" HiFlow Valve Top Assembly Black

Pentair 1.5" Hi-Flow™ Multiport Valve Black Top Assembly Replacement (272531)

The Pentair 1.5-inch Hi-Flow™ Multiport Valve Black Top Assembly Replacement (Product #: 272531) is a factory-original OEM rebuild package engineered to completely restore the mechanical sealing and fluid-routing efficiency of 6-way top-mount valves. Designed as a drop-in, pre-assembled solution for Pentair and PacFab 1.5-inch Hi-Flow valves, this module is a staple for servicing Sand Dollar® (SD35, SD40, SD60) and Tagelus® (TA30D, TA40D, TA50D, TA60D) residential pool sand filters. It completely eliminates the tedious task of rebuilding a worn valve piece-by-piece by arriving fully populated with the rugged black cover flange, a large one-piece positive-lock lever handle, a heavy-duty Noryl® internal diverter with a pre-glued rubber spider gasket, a high-tension compression spring, and the necessary sealing o-rings. Injection-molded from a premium, UV-resistant and high-impact engineering polymer, the black housing provides absolute structural defense against harsh chemicals, pool scaling, and extreme outdoor weathering under continuous operating pressures up to 50 PSI. Swapping out the complete top assembly easily resolves common filtration system failure points—such as backpressure water weeping through the waste line, internal chamber fluid bypass, or a rigid, sticking handle mechanism. The unit aligns flawlessly over the existing valve body and is fastened down using a standard six-bolt perimeter configuration to compress the main tank seal. The physical dry weight of this Pentair 1.5-inch black valve top assembly is approximately 2.0 pounds (with a boxed shipping weight of roughly 2.5 pounds, measuring a compact 9.5 inches across), providing pool professionals and DIY homeowners with an exceptionally rugged, time-saving hardware solution to maintain optimal pool water sanitation networks.