Stainless Steel Ball Valve Replacement Kit

In Stock
(9 reviews) Write a Review
1.00 LBS
4.00 (in)
2.00 (in)
1.00 (in)

COMPATIBILITY | This valve is for use with DF-NMK600, DF-NMK301 and DF-NMK503 Dura Faucet models only.

DESIGN | An easy gliding valve can make all the difference with the functionality of a faucet. That’s why we made sure to design a product that rolls easily and efficiently.

QUALITY | The durable easy-to-turn stainless steel construction stops unwanted dripping and will provide years of uninterrupted use.

INSTALLATION | There is no need to replace your entire faucet when all you need is to replace one part. This valve is easy-to-install, and no plumber is needed.

SPECIFICATIONS | Dura Faucet is an American company with USA-based Customer Support.


DF-RK650 (UPC: 030955024134)


  • 5
    Service and parts

    Posted by steve on 8th Apr 2015

    I was between a rock and hard place to fix the damaged faucet until I discovered Dura Faucet. The part needed was exact and the cost was more than fair. Service and timeliness could not have been any better. Thank you so much.

  • 5
    Did Not Disappoint, Very Well Constructed Parts

    Posted by Thomas W Davis on 27th Sep 2014

    Parts were delivered in a very timely fashion.
    Parts were as expected top quality.
    Parts were priced reasonably.
    Parts fit the intended application satisfactorily.
    There is only one improvement I would recommend;
    Include an exploded graphic visual aid and some instructions.
    A very Satisfied Customer.

  • 5
    Quick N' Easy repair that saved me $$

    Posted by John on 25th Jun 2014

    Due to not properly winterizing my RV when I went to pressurize the plumbing system the first time I ended up with a raging fountain of water. The steel ball and seal blew apart. This inexpensive faucet repair kit saved me $150 from buying the whole unit.

  • 5
    Leaky faucet

    Posted by George on 25th May 2014

    After 3 years our kitchen faucet was leaking and leaving a white residue on the base and counter. This kit solved the problem at least for now! Hardest problem was unscrewing the head from the base because of the residue. Otherwise it was an easy job.

  • 4
    Faucet Repair

    Posted by Justin on 17th Mar 2014

    I found my exact faucet online and was able to get the part I needed delivered quickly.

  • 5
    Quick and Easy Repair

    Posted by Ken on 16th Sep 2013

    My RV kitchen faucet was dripping from the spout and leaking at it's base. It still looks like new but reluctantly I went online to price a new replacement. I found information on do-it-yourself repairs. Sceptical, I called Dura Faucet. Gabe was extremely kind and helpful. He boosted my confidence and directing me to the correct repair kit. I was impressed with their professional order status emails. Delivery was in 3 days. Installation was quick and easy. It now have a perfectly working faucet and saved over $90 on a new faucet! Thanks Dura Faucet for both a quality product and great after sale support.

  • 5
    It worked and was easy.

    Posted by Unknown on 11th Jun 2013

    My husband and I bought a new to us horse trailer last month. The first time we took it our the kitchen faucet worked the first three times we used it and then would not turn off. After we took it apart we felt we could fix it with the proper parts, so the online search started. the Dura Faucet web site took us right to the fix. It took a few days to get it delivered but installed with in minuets. Very easy and it worked!! I am ordering another repair kit so when the bathroom faucet goes we are ready. Thank you Dura Faucet.

  • 5
    Worked Great

    Posted by Unknown on 20th May 2013

    Worked great and saved me a bundle.


  • 5
    received it really fast and it fixed the drip

    Posted by Valerie on 19th Apr 2013

    It came in days after we ordered it and it fixed the drip!