Delta RP50587 Single Handle Valve Cartridge

Item #: BCI600946
Originally $40.85, You Save 38%
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Ships Tuesday, November 25th
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Technical Specs

Installation Guide
Country Of Origin USA
Low Lead Compliant Yes
Made in America Yes

Single Handle Valve Cartridge

Additional Delta Links

Our SKU: RP50587

This product is listed under the following manufacturer number(s):

  • N/A

*Denotes a finish or option that has been discontinued

3 Questions from the Community

  • The Delta RP50587 is the cartridge for the Delt DST faucet.

    How do you install the valve cartridge it came with no instrustions

    A. The Delta RP50587 is the cartridge for the Delt DST faucet.

  • The Delta RP50587 is the replacement cartridge for the Delta 540.

    is this the proper cartridge for a Delta 540 lavatory faucet?

    A. The Delta RP50587 is the replacement cartridge for the Delta 540.

  • The Delta RP50587 orange tab is a scald guard to prevent scalding.

    What is the orange switch for?

    A. The Delta RP50587 orange tab is a scald guard to prevent scalding.

Product Reviews

Rated 5 out of 5 by from Bad Faucet, Great Service The 5-star rating is for FaucetDirect. I found exactly what I needed and it arrived so quickly I couldn't believe it. Delta, on the other hand, gets a big fat zero! The faucet (guaranteed not to leak) I purchased at Lowe's started dribbling after three months. After reading the other reviews, I think these faucets are defective and should be replaced. Delta says it's guaranteed for life, but the catch is that you have to have your original receipt. I would have thought owning the faucet would be sufficient proof that you purchased it. This is the second Delta kitchen faucet I've been through in 5 years. It will definitely be the last!
Date published: 2010-10-28
Rated 5 out of 5 by from Better than the original Faucet worked very well, but after 7 or 8 months it would leak unless you turned it off from the exact middle or from the cold side. Finally replaced the cartridge , works great, turns off from any angle with no drips.
Date published: 2011-08-06
Rated 5 out of 5 by from Perfect! The package arrived very soon after being ordered; it was not a rush shipment either. The cartridge was easily replaced resolving an increasing slight drip problem. This Delta faucet in the kitchen has also seen a lot of use in the past 4 years with a 6-person family. A replacement cartridge was not found at the local home improvement stores. If there would have been one, it most likely would have cost a lot more too. Very satisfied with the transaction and as a first-time customer.
Date published: 2012-01-17
Rated 5 out of 5 by from Unbeilevably fast Could not believe that the item was in my hands less than 24 hours after online ordering.
Date published: 2011-04-20
Rated 5 out of 5 by from Trial shot After losing water pressure rapidly after a relatively short period of time we initially diagnosed the problem in the control valve. We then ordered the replacement part thinking the original had become clogged by sediment from the lines. After reassembly and water turn-on, the situation was not corrected and I had to disconnect and blow out the line to the pull-out faucet. Reassembled everything and all is working fine now and we have a spare control valve. This valve works just like the original and we are quite satisfied.
Date published: 2010-08-29
Rated 1 out of 5 by from Beware before buying, most of the parts are under lifetime warranty from manufacturer but this company does not advise you of that. Part was fine and works but should have been free.
Date published: 2014-08-23
Rated 5 out of 5 by from Worked perfectly! I like when a plumbing fix is so simple. This was a five minute fix and then no drips.
Date published: 2014-03-11
Rated 5 out of 5 by from faucet replacement this faucet was what was needed to stop the dripping. went in real easy and no problems with the installation. no more leaks
Date published: 2013-10-24


Delta pushes the ways we interact with water by continually finding breakthrough technologies and water conscious solutions. With over 50 years of customer interaction, Delta designs faucets and plumbing fixtures to suit their customer’s desires and needs. Reliable and responsible manufacturing sets Delta products apart and keeps customers coming back for more.

Warranty Info

Delta Warranty

With Delta® Faucet Company, you can be sure you're getting products of the highest quality.

All parts and finishes of the Delta faucet are warranted to the original consumer purchaser to be free from defects in material and workmanship for as long as the original consumer purchaser owns their home. Delta recommends using a professional plumber for all installation and repair. Delta will replace, FREE OF CHARGE, during the warranty period, any part or finish that proves defective in material and/or workmanship under normal installation, use and service.

This number is for customer use only : Customer Direct Replacement parts may be obtained by calling 1-800-345-DELTA (3358) or by writing:
    Delta Faucet Company Product Services
    55 E. 111th Street Indianapolis, IN 46280
This warranty is extensive in that it covers replacement of all defective parts and even finish, but these are the only two things that are covered.

Labor charges and/or damage incurred in installation, repair, or replacement, as well as any other kind of loss or damage are excluded.

Proof of purchase (original sales receipt) from the original consumer purchaser must be made available to Delta for all warranty claims.

This is the exclusive warranty by delta faucet company, which does not make any other warranty of any kind, including the implied warranty of merchantability.

This warranty excludes all industrial, commercial and business usage, of faucets whose purchasers are hereby extended a five-year limited warranty from the date of purchase, with all other terms of this warranty applying except the duration of the warranty. This warranty is applicable only to Delta faucets manufactured after January 1, 1995.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. Any damages to this faucet as a result of misuse, abuse, or neglect or any use of other than genuine Delta replacement parts WILL VOID THE WARRANTY. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. It applies only to Delta faucets installed in the United States of America, Canada and Mexico.

If you have any questions or concerns regarding our warranty plan, please e-mail us, or call 1-800-345-DELTA (3358).

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