Pentair Tank O-Ring | PLM & PLD Series Filters | 27001-0061S C8417 Every unit is 100% pressure

Every unit is 100% pressure tested

Skirt replacement is a simple tool-free swap that typically restores full cleaner performance immediately

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It digests oil on contact and is safe for both the environment and swimmers

Pentair Tank O-Ring | PLM & PLD Series Filters | 27001-0061S C8417 Every unit is 100% pressureThe Pentair Tank O Ring (27001 0061S) is the OEM replacement cord ring for the Sta Rite System: 2 Modular Media Filter (PLM Series), System: 2 Modular D. E. Filter (PLD PLDE Series), and associated PLD Filter Systems. This is the center O ring that seals the filter tank housing. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based lubricant before installation. We carry the Pentair R172351 Lifeguard