Delta

DIAMOND Valve - 2H

Model#: RP60400

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RP60400 is rated 3.0 out of 5 by 3.
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Finish: Not Applicable
List Price*: $27.75
Base Parts
RP60400
List Price*: $27.75

Product Support, Repair Parts & Technical Specifications


Installation Information


Rated 5 out of 5 by from Bought product for our 2555-DST faucet Our custom house was built 13 years ago, and we have Delta faucets in every sink. We are now replacing this part in one leaky sink. Delta faucets have been a fantastic investment in our home!
Date published: 2016-11-26
Rated 3 out of 5 by from It fixed the problem New home 2 years ago with Delta faucets. ALL cold water faucets having been leaking badly to the point the cabinets below were damaged. Well, this part fixed the problem, but it's deeper than that. I have had homes since 1971 and never had such a horrible problem. Tells you something about Delta quality. Oops, did I mention Delta discontinued this particular line of faucets and as yet they have not commented to me about the problem?
Date published: 2016-08-15
Rated 1 out of 5 by from It was out of tolerance and would not fit. I tried to insert into the location where should go and it didn't fit. The replacement valve was over sized and out of tolerance. I could not make it fit no matter what I tried I was afraid that would break the unit if I tried to force it any more. I found a replacement at a hardware store 35 miles away that fit perfectly and at almost half the price that I payed for this unit.
Date published: 2016-03-31
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what valve will fit

Asked by: scott
Thank you for your question, Scott! RP60400 is a DST stem unit meant only for two handle DST faucets. To learn more about Diamond Seal Technology models, please click on the link below. https://www.deltafaucet.com/design-innovation/innovations/kitchen/diamond-seal-technology#anchor-products Best regards, Edward
Answered by: Delta Faucet
Date published: 2018-11-26

will this fit the inter part of left handle

Asked by: scott
Hi, Scott! Thank you for your question. The Delta RP60400 valve cartridge assembly does fit in both valve sides, the left and right. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2018-11-23

I want to confirm I need part RP24096 for leak above sink, hot water, for Victorian wide spread bathroom faucet, with copper tubing under the sink. Originally thought part RP60400 but based on other questions, don't think it's a DST faucet. Thank you.

Asked by: Laura
Thank you for your question, Laura! You are correct in that if your Victorian model has copper lines, you do not have the DST version of this model and would need the RP24096 stem unit assemblies as well as the RP4993 seats and springs. If you need further assistance, please contact our customer service team directly at 1-800-345-3358 Monday-Friday: 8a.m.-8p.m. EST and Saturday: 9a.m.-6p.m. EST or via email at customerservice@deltafaucet.com. https://media.deltafaucet.com/PartsDiagram/Model_3555.pdf Best regards, Edward
Answered by: Delta Faucet
Date published: 2018-11-14

Is this piece used for both hot and cold? Meaning that I should buy 2 of this piece-one for hot and one for cold?

Asked by: Mbrns
Hi, Mbrns! Thank you for your question. The Delta RP60400 valve cartridge assembly will work for both the hot and cold handles on a two handle DST faucet. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-09-20

I have a delta faucet about 3-4 years old that is extremely close to the lahara 3538-mpu-dst. However the valve on the hot water side is dripping and searching the replacement pieces and parts does not at all look like the current valve?

Asked by: Mark
Hi, Mark! Thank you for your question. You may have a non-DST 3538 lavatory faucet. The seats and springs for this faucet is RP4993. The stem unit assembly is RP24096. The RP25513 will also work. Here is a link to each part: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP4993 https://www.deltafaucet.com/parts-product-detail?modelNumber=RP24096 https://www.deltafaucet.com/parts-product-detail?modelNumber=RP25513 You can usually find Delta faucet parts at any dealer that sells Delta faucets. Some good places to check can be found on our website under Where To Buy. http://www.deltafaucet.com/where-to-buy/index.html To order parts directly from Delta, you may call the toll-free Delta Help Line at 1-800-345-3358. We accept Visa or MasterCard for parts orders over the telephone. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-05-25

What size of Allan wrench do I need to take off the handles 

Asked by: Fred
Thank you for your inquiry, Fred! Normally, to remove the set screws in the Delta metal lever handles you would use a 3/32" Allen wrench. Best regards, Tanya
Answered by: Tanya
Date published: 2018-04-23

need installation instructions for RP60400

Asked by: Greg
Hi Greg, Thank you for reaching out! Please refer to page 6 of the Installation Instructions linked below. First, make sure your hot and cold supply lines are turned off under the sink. Next, loosen the set screw on the handle and pull the handle off. Unscrew the bonnet nut using an adjustable wrench, and then pull out the valve cartridge. Reinstall in reverse order. https://media.deltafaucet.com/MandI/90351%20Rev%20A.pdf Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-11-21

Can you purchase the blue rubber gasket in a RP60400 replacement cartridge

Asked by: T
Hi T, Thank you for your question. The blue gasket is not available separately. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-06-29
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