1/4″ O.D. x 1/8″ NPTF Check Valve Elbow

(1 customer review)


  • 1/8″ Male NPTF thread
  • 1/4″ quick connect fitting
  • Fits OROS-50 & OROS-80
  • Prevents backflow of water into the RO membrane

In stock

White polypropylene 1/4″ O.D. quick connect x 1/8″ male NPTF thread. Check Valve prevents backflow of water into the reverse osmosis membrane. Suitable for water and food applications. Used on OROS-50 and OROS-80 to connect RO membrane housing to automatic shut off valve.

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5 out of 5 stars

1 review

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What others are saying

  1. Part works fine, no support

    Joe (verified owner)

    The part resolved my issue. I tried to contact support and left a message before I bought it. It should have been under warranty since it was only 5 months old. It wasn’t that much money , the shipping was 3 times the part. My concern is that the next time it maybe an expensive part or complex problem, and no help.

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