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Pentair RAI-451-4039

Pentair RAI-451-4039

Our Price:
$24.99 Save: $10.00 (29%)
List Price: $34.99
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The Rainbow R172288 Corrosion Resistant Check Valve is used with Rainbow 300 Series, 320 and 322 Automatic Feeders and HC Series High Capacity Automatic Feeders and is 1.5 inch x 2 inch. This is an optional part used in the hard plumbing. This is a factory original Pentair replacement part.



  • Rainbow part number R172288
  • Spring Check Valve
  • Corrosion Resistant
  • For 1-1/2" & 2" pipe
  • Optional part
  • Used with the hard plumbing
  • Factory original Pentair replacement part


Used with the following Rainbow feeder models:

  • 300
  • 302
  • 300-19
  • 300-29
  • 320
  • 322
  • HC-3315
  • HC-3330
  • HC-3340

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    We expect our customers to be 100% satisfied with the products we sell and the service we provide. If at any time in the next 30 days you are NOT 100% satisfied with your purchase, you may send your purchase back for a refund or store credit for the price paid for the merchandise (minus what you paid for shipping), or you may exchange it for another item in our store.

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