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  1. RV Fresh Water
  2. Valterra
  3. Valves
  4. Check Valve
  5. 1/2 In MPT x FPT
  6. 1/2 Inch Diameter
Valterra Check Valve for RV Fresh Water Systems - 1/2" MPT x 1/2" FPT - Brass

Valterra Check Valve for RV Fresh Water Systems - 1/2" MPT x 1/2" FPT - Brass

Item # P23402LFVP
Retail:$20.25
Our Price: $10.69
You Save: 47%
RV Fresh Water
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.26 lbs
Quantity: 
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If your city water connection is causing your fresh-water tank to overflow, get a new check valve. Install this check valve to stop water from backing up and keep it flowing in the right direction. Great Prices for the best rv fresh water from Valterra. Valterra Check Valve for RV Fresh Water Systems - 1/2" MPT x 1/2" FPT - Brass part number P23402LFVP can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (14)
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Valterra RV Fresh Water - P23402LFVP

  • Valves
  • Check Valve
  • 1/2 In MPT x FPT
  • 1/2 Inch Diameter
  • Valterra

If your city water connection is causing your fresh-water tank to overflow, get a new check valve. Install this check valve to stop water from backing up and keep it flowing in the right direction.


Features:

  • Check valve lets water flow in only one direction
    • Used to prevent city water connection from filling and overflowing your fresh-water tank
    • Also prevents water from backflowing out of your hot water heater
  • Brass construction is lead-free and safe to use
  • Fitting size: 1/2" MPT x 1/2" FPT
  • 1-Year warranty


P23402LFVP Valterra Backflow Preventer for RV Fresh Water System - 1/2" Diameter - MPT x FPT - Brass




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Customer Satisfaction Score:


Customer Reviews

Valterra Check Valve for RV Fresh Water Systems - 1/2" MPT x 1/2" FPT - Brass - P23402LFVP

Average Customer Rating:  4.8 out of 5 stars   (14 Customer Reviews)

If your city water connection is causing your fresh-water tank to overflow, get a new check valve. Install this check valve to stop water from backing up and keep it flowing in the right direction.

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fresh water system to stop .back flow works great




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Works great


Comments
I’ve had zero issues with this item after a year of steady use
Jason B - 07/03/2022


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So far it seems to work after using teflon tape. Brass to plastic doesn't seal well. Pump did pickup the water and am testing to be sure of back flow of city water to the fresh tank.




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The Check valve is what I expected and the order and delivery were seamless, I have dealt with etrailer before and my previous experience was excellent.
I wish someone would come up with a better design, I have gone through two of these check valves including the original plastic one that came on the Suburban HW heater, the plastic inner parts do not have a long life, If I'm lucky I will get two seasons out of a Valve. For that reason I ordered a spare.




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Used this to "fix" the faulty check valve in a ShurFlo pump. I just installed it inline with the old, bad valve. A cheaper, and better solution, than just replacing the pump.

I'd give it 5 stars, as it was priced right and fixed the problem.




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Haven’t installed it yet. It’s winter temperatures now may not install until spring now. So can’t verify operability but it is just what I needed. Fast delivery




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Hard to find part at a great price and quick delivery.




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good product




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14
14

See what our Experts say about this Valterra RV Fresh Water

  • Check Valve Needed for 10 Gallon Atwood Water Heater
    We do have some check valves available from Valterra and Camco, both of which are big in the RV plumbing industry and have great reputations. The 2 most popular check valves that we have are parts # P23415LFVP, which has 1/2" MPT x MPT fittings, and # P23402LFVP, which has 1/2" MPT x FPT fittings. I have also linked our selection of check valves for you to filter through.
    view full answer...
  • How To Stop Fresh Water Tank In RV From Leaking
    The water leaking is normal its your overflow which means that your fresh tank is now full. If you install a valve on the overflow then it needs to be open when filling and when using or else the tank could explode. It could also be that your check valve went bad. The Valterra Check Valve for RV Fresh Water Systems # P23415LFVP has dual 1/2 inch MPT. The Valterra Check Valve for RV Fresh Water Systems # P23402LFVP has a 1/2 inch MPT x 1/2 inch FPT.
    view full answer...

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