Eliminate pump lid leaks and restore full suction with the Swimables SW-80-436 O-Ring, a dependable replacement for Pentair part number 350013 used in WhisperFlo and IntelliFlo inground pool and spa pumps. This precision-formed seal sits between the strainer cover lid and pump housing, creating an airtight barrier that prevents both water seepage and air infiltration. Formulated from chemically resistant elastomer, it holds up against prolonged exposure to chlorinated water, bromine, and other pool treatment chemicals without cracking or hardening.

Key Benefits

• Exact 350013 Equivalent: Purpose-made to fit Pentair WhisperFlo and IntelliFlo inground pool and spa pump strainer lids.
• Leak-Proof Barrier: Forms a reliable seal that stops both water loss and air ingestion at the pump lid junction.
• Chemical-Resistant Elastomer: Formulated to resist hardening, cracking, and swelling from constant chemical exposure.
• Preserves System Pressure: A solid lid seal keeps suction consistent and helps your pump deliver peak circulation output.
• Precision-Molded Fit: Engineered to exact dimensional tolerances for a secure, gapless seat in compatible Pentair pump housings.

What's Included

• O-Ring

Compatibility

• Pentair Challenger Pumps__
• Pentair EQ Series Pumps
• Pentair IntelliFlo Variable, VF, VS+SVRS Pumps__
• Pentair Pinnacle Pumps_
• Pentair Waterfall Pumps_
• Pentair WhisperFlo Pumps__
• Pentair Sta-Rite IntelliPro VS+SVRS Variable Speed Pumps

Specifications

• Brand: Swimables
• Part Number: SW-80-436

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SW-80-436
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