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*: $29.15
Base Parts
RP60400
List Price*: $29.15

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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how do i replace the RP 60400 valve

Asked by: dave
Hi Dave, I am sorry to hear about the trouble that you are having with your faucet and I would be happy to help. While the information can vary slightly depending on the model number of the faucet, I will provide basic instructions. To begin, turn the water off to your faucet, remove the handle and the bonnet nut underneath. Once these pieces have been removed, you will be able to pull straight up on the stem unit to remove. Follow the directions in reverse to install the new stem unit.
Answered by: JessW
Date published: 2013-10-22

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

is rp60400 a replacement for rp25513? and do i still need the spring assembly in the base? if i need the spring assembly in the base, what are the product numbers?

Asked by: BillS
Thank you for your question, BillS! The part number RP60400 is a Diamond Seal Technology cartridge that works only with a DST faucet valve. If your model uses the RP25513 stem units, you will also need the RP4993 seats and springs. https://www.deltafaucet.com/parts-product-detail?modelNumber=RP4993 Best regards, Edward
Answered by: DeltaFaucet234
Date published: 2019-01-02

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

Will this fit faucet 35955-RB-DST

Asked by: springbuster
Thank you for your inquiry, Springbuster! Yes, the Delta Diamond Valve Cartridge RP60400 is the correct replacement part for the Delta Victorian Lavatory 35955-RB-DST model. https://media.deltafaucet.com/PartsDiagram/DPD-L-35955-DST_A.pdf Best regards, Tanya
Answered by: Delta Faucet
Date published: 2019-05-21

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 kitchen faucet with two handles model 2256 SS which is leaking do i need the valve part RP60400 only to change?

do I also need to purchase a gasket and bonnet nuts?
Asked by: Petrop
Hi Petrop, Thank you for your question. To determine the proper repair part you need to determine if you have the 2256-SS-DST or the older non-dst version 2256SS-216SS. Please look at the attached parts breakdowns for both models compared to what your under the sink connections look like. http://www.deltafaucet.com/customersupport/documentation/2256-ss-dst.html?document=pd&fromDetailArea=kitchen&documentIndex=0#flashWrapper http://www.deltafaucet.com/customersupport/documentation/2256ss-216ss.html?document=pd&documentIndex=0#flashWrapper The RP60400 valve assembly would be the correct part to change on the 2256-SS-DST. The non-dst version would need the RP24096 stem assembly and the RP4993 seats and springs to stop a faucet leaking from the spout. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2014-10-08

What cartridge does my faucet take?

I appear to have a Delta Pilar Double Handle Kitchen Faucet. The number stamped in the rear if the faucet is 413763. What are the proper hot and cold water faucet replacement cartridges?
Asked by: Mike
Thank you for your question. If you do have the Delta Faucet model # 2480-DST, then your replacement cartridge is the RP60400.
Answered by: Delta1
Date published: 2013-10-22
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