Pentair Strainer Cover O-Ring | WhisperFlo Pump | 071422Z Pool Maintenance Kits Confirm the item number against

Confirm the item number against your MasterTemp 250 parts diagram before ordering

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The Pentair 353750 is the OEM replacement bronze shaft extension for the PacFab Hydro series swimming pool pump

IMPORTANT: SET OF 2 ADAPTERS INCLUDED

Center handrail post to accept Vinyl Works’ pool fencing

Pentair Strainer Cover O-Ring | WhisperFlo Pump | 071422Z Pool Maintenance Kits Confirm the item number againstThe Pentair 071422Z is the OEM replacement strainer cover O ring for WhisperFlo pumps manufactured prior to November 1998. This O ring seals the strainer cover to the pump body, preventing air intrusion and water leaks at the strainer housing. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based lubricant before installation. We carry the Pentair R172351 Lifeguard Silicone Lubricant the OEM matched product