Seal PS-309 shaft seal is built for compatible 7/8 inch shaft pump applications and uses Buna sealing material to restore the pump’s primary barrier against leakage
This version is especially useful when the installation depends on the timer-equipped BCS6000T-U configuration rather than a more basic control arrangement
The Raypak 55B heat exchanger is designed for compatible heater applications where the supported heat-transfer assembly needs replacement
When the visible front of the skimmer begins to wear out
Pentair MPV 7-5/8" OD 5-Spoke Gasket (272409Z) gaskets Seal PS-309 shaft seal isPentair Gasket, Pentair MPV, 7 5 8"OD, 5 Spokes (272409Z) is a replacement sealing part for compatible Pentair pool and spa equipment. O rings, gaskets, square rings, and shaft seals help create watertight connections between lids, housings, valves, pumps, and other equipment assemblies. Replace this part when the existing seal is flattened, cracked, swollen, leaking, or damaged during service. For best results, clean the mating surfaces and confirm