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Dura Faucet DF-RK400 RV Cartridge Replacement Kit for Acrylic Knobs

Free shipping on orders over $29.99

$9.34

$ 4 .99 $4.99

In Stock
  • Description: Hot and Cold Cartridge Kit.
  • Features: Quarter Turn Washerless Valves.
  • Usage: For use with DURA Branded Faucets Only.
  • Includes: 2 Seat and Spring Assemblies & Bonnet Nuts.
  • Compatibility: For use with Dura Faucet Handle Part DF-RKA or DF-RKS.



Product Description

DF-RK400
DF-RK400

Features:

- Includes two bonnet nuts

- Quarter turn washerless valves

- Two seat and spring assemblies

DF-RK400

Why Choose Dura Faucet?

- DIY Installation

- Sturdy Lightweight Construction

- American Company and Support

DF-RK400
DF-RK400

Dura Faucet RV Faucet Cartridge Replacement Kit for Acrylic Knob Handles

Purchasing an entirely new unit because one part needs to be replaced is unnecessary. Our faucet cartridge replacement kit saves you the expense of a new faucet. For use with Dura Faucet model DF-RKA or DF-RKS only.

Colors: white


Vitus Zebulon
August 13, 2025
These were a direct replacement for the cartridges in the shower faucet in the RV
Brad Coughenour
August 12, 2025
Correct replacement for faucet.
Bob kurz
August 10, 2025
All I really needed were the O rings and springs. It was a good thing because the other parts were not a match for my RV faucets.
Larry
July 28, 2025
Neither one works, no 'stop' to the knob. Water won't stop dripping. Have since purchased complete faucet, eliminating original problem. Thanx anyway, we tried.Might have been me, don't know.
Stephen W
July 24, 2025
This was exactly what I needed. Works perfectly.
Customer
July 17, 2025
No directions included but the installation is easy and does not require the removal of the faucet to change out.
Christopher L. Reeves
July 4, 2025
A lot faster and cheaper than replacing the entire faucet especially if it's just a leaking cartridge
W. T. McWilliams
June 22, 2025
My Hot water knob broke off my kitchen faucet in my StarCraft AR-ONE camper. This replacement part was a perfect fit. Same quality as the original part.One problem I had was that when I turned on the water pump and it pressurized it blew the cartridge out of the socket along with the spring and gasket. I wasn't sure how the replacement was supposed to go back in so I searched Youtube and found a similar cartridge replacement video to see that the larger end of the spring went in first then the large opening of the black gasket piece fit over the spring, then I pushed the cartridge down on top of that.
Michael
June 20, 2025
Item is exactly as described, and is the correct part being described and sold. Please note that some rv faucets have a slightly different insert, but these can still be used in some cases. In my case the bottom metal washer has 2 holes instead of 1. This is required to work properly. This metal washer can easily be swapped from the original unit (use pliers or a flat head screw driver or similar to pry off). I did this for 4 faucets, works perfectly. There is probably a different part number for these, but I couldn't find them online directly.
Shawn
May 29, 2025
Wrong type for me
Paus C.
May 4, 2025
just what I needed
Anthony
February 22, 2025
Wasn’t dura faucet brand but I Would of thought the threads would be universal but they weren’t.
Mark elliott
February 9, 2025
repair forest river trailer