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Internet # 305618655

Model # R172288

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Check Valve for Select Automatic Pool Feeders

$90.49
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  • OEM part # R172288
  • Made of Polyvinyl chloride (PVC)
  • Pentair - Move, Improve and Enjoy Water
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Product Details

About This Product

This replacement check valve is designed for certain PENTAIR automatic pool chemical feeders. This part prevents water from flowing back into the feeder when the pool pump shuts off. Water is essential for life and the need for water touches nearly everything we do.

Highlights

  • PENTAIR original number R172288
  • Checks back flow
  • Corrosion resistant
  • Made of PVC
  • Decisions we make, the products we create, the solutions we offer, and the partnerships we form, are opportunities to positively impact people and our planet
  • Return Policy

Product Information

Internet # 305618655

Model # R172288

Additional Resources

Shop All PENTAIR

Specifications

Details

Outdoor Living Product Type

Pool Equipment Replacement Part

Pack Size

1

Pool Type

Above Ground, In Ground

Returnable

90-Day

Questions & Answers

Is it installed vertically?
ByAug 15, 2026
1 Answer | 
Answer This Question

Hi and thank you for your inquiry! The best way to reach the Pentair Pool customer service team is via phone at 1 (800) 831-7133 or through their online Product Support Portal: https://partners.pentair.com/s/pool-consumer-product-support Thank you, Pentair Customer Satisfaction Team

By|Aug 17, 2026


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    Product Snapshot

    Ideal for pool owners seeking a reliable check valve to prevent backflow in automatic chemical feeders, ensuring consistent chemical dispensing.
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    Filter Type

    Capacity

    Warranty Period

    90-Day