Cartucho, válvula DIAMOND™, 1H

Hi CJBrown, Thank you for your question about the Delta Faucet RP50587. This does not act as a diverter for faucets that use this cartridge and have a side sprayer. The diverter is part of the spray and hose assembly. For example RP60097. See the parts diagram for your faucet model for more information: https://media.deltafaucet.com/PartsDiagram/DPD-K-100-DST%20Rev%20B.pdf Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist

Hi Rich, thank you for your interest in the RP50587! We are happy to assist you! We have reached out to you directly via email in regard to this matter. Please contact us directly if you have any questions or need additional assistance. Best Regards, Themar Digital Communications Specialist

Hello Customer! Thank you for your question and we are happy to help. The RP50587 is not the replacement for all Leland style faucets. For further assistance with warranty replacement parts, please contact us directly by giving us a phone call or sending us an email. Best Regards, Carrie

Hello Valued Customer, Thank you so much for contacting Delta Faucet Company! DST stands for Diamond Seal® Technology. This technology is easier to install and helps your faucet perform like new for life, reducing leak points and lasting twice as long as the industry standard. Please reach out directly with further questions. Best Regards, Kayla

Hello David 45, Thank you for your question. We are happy to help! Installation instructions for the Delta RP50587 valve assembly can be found here: https://media.deltafaucet.com/MandI/64211%20Rev%20A.pdf Please reach out directly if you have any questions or need additional assistance. Best regards, Bryan

Hello sojokelly! Thank you for your question and we are happy to help! The orange switch on the top of the RP50587 is an adjustment to allow the handle to move farther on the hot side. Please contact us directly for any further questions. Best Regards, Carrie

Hello Donak, Thanks so much for contacting Delta Faucet Company! The cartridge assembly has an integrated handle limit stop that has two positions. Position 1, to the left, allows full handle motion (the full range between “all cold” to “all hot”). The faucet is set in position 1 in the factory. Position 2, to the right, allows half of the normal handle motion (“all cold” to “mixed hot/cold”). The handle limit stop can be adjusted by the homeowner once the faucet is installed. Setting the handle limit stop in position 2 may help to prevent scalding because it limits the amount of hot water in the mix; however, this handle limit stop will not always prevent scalding because it does not compensate for incoming pressure or sudden water temperature changes. To change positions of the handle limit stop: remove the handle; move the valve stem to the all cold position so the water is on; change the position of the handle limit stop; turn off the water; reinstall the handle. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist

Hello Valued Customer, Thank you for contacting Delta Faucet Company! We apologize for the issues you are experiencing and we are happy to help! We have reached out to you directly to further assist you with this matter. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist

Hi Ess R, Thank you for your question! Yes, model 19949Z-RBSD-DST-R utilizes the RP50587 cartridge. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist

Hello, Thank you for contacting us at Delta Faucet. I apologize about the issue with your cartridge but am happy to help. We simply don't recommend you try to reassemble the cartridge and install it. I have reached out to you via email at this time to further assist. Best Regards, Tim

Hi Jack, Thanks so much for contacting Delta Faucet Company! The LEWISTON® Pull-Out Kitchen Faucet MODEL#: 16926-SSSD-DST will need the Cartridge - DIAMOND™ Valve MODEL#: RP50587 replaced. Parts can be purchased online or locally. Please see our Where to Buy page for help finding dealers in your area or online. https://www.deltafaucet.com/where-to-buy Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist

Hi Valued Customer, Thank you for your question, please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible. Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com

Hello sac45, Thank you for your question! I am happy to help you! Our Delta Faucet cartridge RP50587 has a orange handle limit stop. This would allow for a full handle rotation unless changed to a small handle rotation and It is set in manufacturing at the full open setting. Please contact us back for any further questions. Best Regards, Nicole

Hi aaeandcee, Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing. We will need more information to better assist you. Please send us an email at customerservice@deltafaucet.com. Best Regards, Skyler

Hi Hank, thank you for your interest in the RP50587! We are happy to assist you! We have reached out to you directly via email in regard to this matter. Please contact us directly if you have any questions or need additional assistance. Best Regards, Themar Digital Communications Specialist

Hi Judie, Thank you for your question about the Delta Faucet model 16970-SSSD-DST. Please accept our sincere apology for the inconvenience you are experiencing. We are happy to help! The handle is secured to the cartridge with a set screw under the cover on the handle. The set screw can be tightened with a 1/8" hex or Allen wrench. See the parts diagram and installation instructions here: https://media.deltafaucet.com/PartsDiagram/DPD-K-16970-SD-DST%20Rev%20C.pdf https://media.deltafaucet.com/MandI/106358%20Rev%20D.pdf Please reach out for further assistance or with any additional questions! Best Regards, Bryan Digital Communications Specialist

Hi tomfish, Thank you for your question about the Delta Faucet RP50587. See instructions for replacing this cartridge here: https://support.deltafaucet.com/s/article/What-do-I-do-if-my-single-handle-kitchen-faucet-drips-from-the-spout-outlet-DST-model Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist

Hello Valued Customer, Thank you for your question. Please accept our sincere apology for the inconvenience you are experiencing, but we would be more than happy to assist you as quickly as possible. The RP50587 cartridge assembly will work with the 978-SD-DST. Thank you for being a loyal Delta Faucet customer. We look forward to better serving you in the future. Please contact us directly with any further questions. Best Regards, Kayla

Hi Ron05, Thanks so much for contacting Delta Faucet Company! YES, the RP50587 would need replaced. We would recommend flushing first, debris can cause the cartridge to not seal properly. Please see the link to flushing assistance in our Help Center below. https://support.deltafaucet.com/s/article/What-do-I-do-if-my-single-handle-kitchen-faucet-drips-from-the-spout-outlet-DST-model Please contact us directly if you have any questions or need additional assistance. Best Regards, Nicole Digital Communications Specialist

Hi Valued Customer, Thank you for your question, please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible. Yes, the cartridge is compatible. Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com

Hi Valued Customer, Thank you for your question regarding our Delta Faucet RP50587. Please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible. Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com

Hello, Thank you for your question! No, model 187-WF uses the RP3614 repair kit. https://www.deltafaucet.com/parts/product/RP3614.html Please reach out with further questions! Best Regards, Tim Digital Communications Specialist

Hello Jack, Thank you for your question. We are happy to help! Prices are set by dealers, so they can vary widely. Delta Faucet products purchased from authorized sellers are backed by our lifetime limited warranty. https://www.deltafaucet.com/service-parts/warranty Please reach out directly at customerservice@deltafaucet.com or 1-800-345-DELTA if you have any questions or need additional assistance. Best regards, Bryan

Hi Walter, Thank you for your question regarding our Delta Faucet RP50587. The orange/red switch on the top of the Delta Valve Cartridge RP50587 is a handle limit stop which is an optional safety feature that can be used to prevent the handle from moving too far to the hot side. When it is switched to the left, the handle can turn to the hottest position. When it is kept to the right, this will limit the handle to turn only halfway to the hot side. Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com

Hi Freddie, Thank you for your question about the Delta Faucet RP50587 Diamond Seal Cartridge. We will be happy to assist you as quickly as possible. The switch is a limit stop to limit the maximum temperature as a safety feature. The switch on the left position will allow the full range. See the installation manual for more information: https://media.deltafaucet.com/MandI/64211%20Rev%20A.pdf Please contact us directly if you have any questions or need additional assistance. Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you! Best Regards, Bryan Digital Communications Specialist

Hello, George! Thank you for contacting us at Delta Faucet! I apologize for this information not being available to you but I will be happy to help! Yes, this Delta Faucet RP50587 Valve Cartridge Assembly will work with model 19922Z-SSSD-DST Ashton® Single Handle Pull-Down Kitchen Faucet With Soap Dispenser And ShieldSpray® Technology In Stainless. Please contact us directly if further assistance is needed at this time.  We appreciate your loyalty to Delta Faucet Company. Best Regards, Tim

Hi Valued Customer, Thank you for contacting Delta Faucet Company! We have a Limited Lifetime Warranty available on the finish, parts, and manufacturing defects for first-consumer purchasers. To learn more about our warranty, please refer to the link below! https://www.deltafaucet.com/warranty We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Engagement Specialist

Hi Trevor! Thank you for your question and we are happy to help. The Delta faucet uses a 1/8th allen wrench. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie

Hi Jimmy, Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you. Our Delta Faucet Cartridge - DIAMOND™ Valve - 1H MODEL#: RP50587 would repair the drip coming for your 19950Z-SSSD-DST. We recommend flushing the faucet as well, please see the step-by-step instructions below. To flush the unit, we recommend the following: Check the supply lines: Turn the supply off to both the hot and cold-water lines. Once off, turn the handle on the faucet to the on position and leave it there to bleed the lines of any excess water. Next, disconnect the hot water supply line and place it inside a bucket. Once the line is securely positioned into the bucket, turn on the cold-water supply, then do this with the hot waterside. Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you. Please contact us back with any further questions. Best Regards, Nicole Digital Communications Specialist