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7-1140-07 Pool Ozone Supply Check Valve, 1 PSI, Double Barbed, 1/4HB x 3/8HB

  • 7-1140-07 Pool Ozone Supply Check Valve, 1 PSI, Double Barbed, 1/4HB x 3/8HB for DEL Pool Ozone Generators
Price:
$9.00
SKU:
7-1140-07
Brand:
Weight:
0.13 LBS
Availability:
IN STOCK! Ships immediately
Shipping:
Calculated at checkout
Quantity:


Product Description

The 7-1140-07 Pool Ozone Supply Check Valve is made with ozone-resistant materials which means higher protection against water back-up failure.

7-1140-07 Ozone Supply Check Valve Specifications:

  • Is White / Blue
  • Cracking pressure of 1 PSI
  • Double-barbed to fit both 3/8" and 1/4" Ozone Supply Tubing
  • Kynar Housing with Aflas O-ring and Glass Ball inside makes this check valve resistant to ozone and nitric acid
  • Used with pool ozone generators as well as in-ground hot tub ozone generators (not portable spas!)

If you are replacing an old ozone check valve with a different part number for the above models, the 7-1140-07 is most common and current replacement.

For a complete assembly including ozone-resistant tubing and 7-1140-07 ozone check valve:


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Product Reviews

  1. Just what the doctor ordered. 5 Star Review

    Posted by on 3rd May 2017

    Works great like the OEM. Since manufacturer recommends replacing one a year these will keep system working properly.


  2. I got a bad one 2 Star Review

    Posted by on 11th Sep 2015

    My ozone generator worked for a few days then stopped. After troubleshooting, I found the check valve was bad not allowing ozone through into venturi. Replaced and worked again...Had to go buy more clamps to fix so kind of a pain for a brand new unit.

    UPDATE: It is incredibly rare for a 7-1140-07 Check Valve for Pools to be bad. We sent the customer a new one. If YOU have a bad one, let us know!