Pentair Lid to Housing O-Ring, Buna-N #360 | Cartridge Filter | R172223 FG1006 The Pentair Water Pressure Switch

The Pentair Water Pressure Switch (42001-0060S) is the OEM replacement pressure switch for the MasterTemp

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Pentair Bermuda Gunite Skimmer 506365 Bermuda Skimmer accessory — float valve assembly

This listing is for a single adapter — order two to complete the job

backwash or remove a portion of water and refill with fresh water

Pentair Lid to Housing O-Ring, Buna-N #360 | Cartridge Filter | R172223 FG1006 The Pentair Water Pressure SwitchThe Pentair R172223 is the OEM replacement lid to housing O ring for Pentair inline and top load cartridge filter housings. This Buna N (#360) O ring seals the joint between the filter lid and the housing body, preventing pressurized water from bypassing the filter element or leaking at the lid connection. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based lubricant before installation. We carry the