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LaSalle Bristol Utopia Replacement Valves for RV Bathroom Faucets - Qty 2

LaSalle Bristol Utopia Replacement Valves for RV Bathroom Faucets - Qty 2

Our Price: $9.22
Accessories and Parts
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Shipping Weight: 0.11 lbs
34439004 - Valves LaSalle Bristol Accessories and Parts
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  • Reviews (20)
  • Q & A (0)
  • Videos (1)
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  • Why etrailer?

LaSalle Bristol Accessories and Parts

  • RV Faucets
  • Valves
  • LaSalle Bristol

  • Replaces the stem and bonnet on your RV's bathroom faucet
  • Quantity: 2
  • Made in the USA

39004 LaSalle Bristol Utopia Replacement Valves for RV Lavatory Faucets - Qty 2

Item # 34439004

Video of LaSalle Bristol Utopia Replacement Valves for RV Bathroom Faucets - Qty 2

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for LaSalle Bristol RV Faucets 34439004 Review

Speaker 1: Today we're going to take a look at the Utopia replacement valves for the RV bathroom faucets. And this is for a quantity of two. Now this will replace the stem and the bonnet on your RV's bathroom faucet. These Utopia valves feature the patented non-rotating valve stem tip that eliminates washer wear. They are a durable plastic construction. It is for a quantity of two valves.

And these parts are made the USA.So that should do it for the review on the Utopia replacement valves for the RV bathroom faucets for a quantity of two.

Customer Satisfaction Score:

Customer Reviews

LaSalle Bristol Utopia Replacement Valves for RV Bathroom Faucets - Qty 2 - 34439004

Average Customer Rating:  4.8 out of 5 stars   (20 Customer Reviews)


These valves for our exterior shower control arrived much sooner than expected and are just as described—perfect replacements for the old broken valves. Great service and a good product. Even with the shipping charge added in they were cheaper than most suppliers and were from a more established and reputable company. The packaging was not very substantial but they arrived with no damage.


I replaced the faucet valves in my 1996 Rialta. Easily done and they fit perfectly. Saved me from having to replace the faucets completely which would have been a lot of trouble and expense.


Unfortunately it looked a lot like mine but it didn't work, it wasn't exactly the same.


Shipping was great and the fit was perfect thanks


Smooth transaction - quick delivery


Original faucet valve stem broke at threads, probably from over-tightening. Checked every local hardware store & plumbing outlet for replacement before coming to realization this must be an RV-specific application. Quick internet search brought me to and in seconds I had located the exact replacement kit I needed. Parts shipped same day I ordered & arrived a couple days after that. The new valves stems were a perfect match and my RV sink is now up and running again. I will check with Etrailer first from now on!


My package from etrailer arrived promptly, and it was carefully packaged so the valves and the handles both arrived in good condition. The cartridges fit my faucet just fine, and fixed the problem.These proved hard to find, even for a local plumber, so I was glad when I ran across etrailer and found them. Quick service and good price, too. :)


Exact replacement for the broken one, and have a spare to boot.


You did an excellent job repairing my trailer.
John - 01/02/2023


I would like to give these faucets a plug for the good job they did in fixing my RV leak.


I bought these based on the pictures, since I couldn't tell what kind of faucet I had. They fit perfectly, so I appreciate the very useful pictures.


Installed in five minutes and a perfect fit!! Thank you



I couldn't find this product anywhere else. It works great.


Order processed and delivered quickly. Exactly what I needed.







See what our Experts say about this LaSalle Bristol Accessories and Parts

  • How to Install LaSalle Bristol Utopia Replacement Valves And Bonnet
    From my research, you should be able to remove the handle screw that looks like part # 34439016 by prying the top button off when a Flathead screw driver, then remove the screw that holes the handle on. Make sure to turn off the water supply first. There may be a bonnet lock or lock ring that you can remove by lifting it up with the screw driver. Then unscrew the old stem and bonnet with a crescent wrench. Replace it with the new stem and bonnet piece part # 34439004. Then replace the screw...
    view full answer...
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  • How to Remove Stem and Bonnet from Shower Faucet
    When replacing plumbing parts the first thing you want to do is shut off your water supply so as not to make a mess. Next, the parts that you need to replace really depend on what exactly is going on. If the handle just fell off but everything else looks to be intact (no leaking or stripped threads) then you would just need to replace the handle with something like part # 34439016. If there is some leaking and/or the threads on your stem/bonnet aren't in good shape then you'll need to...
    view full answer...
    Image 1 for Image 2 for

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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Mary E
Written by:
Mary E
Employee Amanda M
Edited by:
Amanda M
Employee Hannah L
Updated by:
Hannah L

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