MultiChoice® Universal High-Flow Shower Rough - Universal Inlets / Outlets

Hi Frank, Thank you for your question. Delta Faucet model # RP19804 is not the correct cartridge for the R10000-UNWS. That cartridge model is for the 1300/1400 prior to the R10000-UNWS. If you need a cartridge for the 1300/1400 series with the R10000-UNWS, please use the RP46074. Thanks. Jody

Hi Bruce, Thank you for your question. The R10000-UNWSHF is only designed for use with shower-only applications. For a tub/shower installation, we recommend using a non-high flow (without HF suffix) R10000 valve along with a diverter tub spout, such as RP52148SS. http://www.deltafaucet.com/bath/details/rp52148ss.html TempAssure (17T) series trims will provide approximately 1.5 gpm higher flow rate than the 17 series. http://www.deltafaucet.com/bath/details/t17t451-ss.html Best regards, Jon

Hi, Contractor! Thank you for your question. Depending on the Delta Valve Trim Kit Series that you purchase along with the PSI for your home, the flow rate can vary for the Delta MultiChoice Universal R10000-UNWSHF Rough Valve Body. We would be more than happy to help you with this. Please feel free to call, email, or message us on social. Best regards, Rosanna Phone: 1-800-345-3358 | Email: customerservice@deltafaucet.com | Facebook/Twitter: @deltafaucet

Hi PJE, Thank you for your question. You are correct. The screwdriver stops should be installed before pressure testing the system. Thanks, Dave

Hello Dave, Thanks for your question! The stops are screwdriver stops on the body of the valve. They allow you to turn just the water off to the shower unit by turning the screwdriver stops. They are not necessary, but at a nice feature to have if you need to service a shower unit! I hope this helps!

Hello valued customer, Thank you for your question. We are happy to help! Yes, the Delta Faucet MultiChoice R10000-UNWSHF valve rough can be used with a 17 series trim. It can also be used with a 13/14 series trim kit or a 17T series trim kit. Best regards, Bryan

Hello Valued Customer, Thank you so much for contacting Delta Faucet Company! Our R10000-IUNBX rough valve is universal so it does not include a cartridge assembly. The corresponding cartridge assembly will come with the trim kit you purchase. Please reach out with further questions. Best Regards, Kayla

Hi Chris, Thanks so much for contacting Delta Faucet Company! The UNIVERSAL SHOWERING Emerge® 26" Round Shower Column MODEL#: 58820-PR includes the Inlet Adapter W/O Flow Regulator MODEL#: RP100806. You can use the Flow Restrictor Emerge Shower Column MODEL#: RP100181. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist

Hello Customer! Thank you for your question and we are happy to help. The Delta R1000-UNWSHF is a Universal Connection on Inlets/Outlets with Screwdriver Stops High Flow and the R1000-UNBXHF is a Universal Connection on Inlets/Outlets Single Box Model High Flow. Our suffixes list can be accessed below: https://support.deltafaucet.com/s/article/Suffixes-Product-Codes With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie

Hi Bob J, Thank you for your question regarding our Delta Faucet DELTA® MultiChoice® Universal High-Flow Shower Rough - Universal Inlets / Outlets MODEL#: R10000-UNWSHF. I am sorry this information was not readily available, and I am happy to help you! The 58680-CZ25 can be installed with either valve. The difference is the R10000-UNWS has the tub spout port at the bottom and the R10000-UNWSHF does not have a port for the tub spout. I have attached the links to both of the valves. https://www.deltafaucet.com/bathroom/product/R10000-UNWSHF.html https://www.deltafaucet.com/bathroom/product/R10000-UNWS.html#undefined Thank you for being a loyal Delta customer. Please feel free to call, email, or message us on social if you need anything else. Best Regards, Themar

Hello! As a global manufacturer, we source and assemble a number of parts around the world. No matter where in the world our products are sourced, manufactured, or assembled, they are built to Delta Faucet Company's exacting specifications and are quality tested to ensure long-lasting performance. The location information on the back of the box will tell you where your specific faucet model was made. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist

Hi Matty, Thank you for your question about the Delta Faucet model R10000-UNWSHF. Yes, UN indicates Universal type fitting and is 1/2" NPT male thread with 1/2" C.W.T. female sweat. Please reach out if you have any additional questions! Best Regards, Bryan Digital Communications Specialist

Hello RobI, Thank you for contacting us, I would be happy to help you. The R10000-UNWSHF is a universal valve and it will allow for the T17451 to be installed without a tub spout. Please contact us back if you have any questions or need further assistance.  Best Regards,  Nicole

Hi Tool man, Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing with your Delta Faucet MultiChoice® Universal High-Flow Shower Rough - Universal Inlets / Outlets MODEL#: R10000-UNWSHF. Here is what we can do to resolve your issue for you. Low flow is caused by debris or blockage in the valve, if the stops are fully open. We would recommend flushing the shower valve, I have included instructions below. To flush the open valve without the cartridge, please follow the directions below. 1) Remove the handle by loosening the set screw on the side of the base of the handle. The set screw is either a 1/8" or 3/32" Allen screw. So you will need to use the appropriate size Allen wrench to loosen it. Loosen it just enough to be able to easily pull the handle off. * Note. If there is calcium build-up at the base of the handle, it may be necessary to soak it in a 50/50 solution of vinegar and water. Simply saturate the rag with the 50/50 solution, wrap it around the handle base and place a plastic bag over it. I would recommend do this the night before removing the handle. 2) After removing the handle, remove the trim sleeve. 3) Then you will need to remove the bonnet nut. The bonnet nut is the threaded ring at the valve opening. It unscrews counterclockwise. You will need a pipe wrench or a pair of channel locks. 4) After removing the bonnet nut, you will need to pull the cartridge straight out. You may need a small, skinny bladed screwdriver to wedge in between the lip of the cartridge and the valve to help start it out. 5) Once the cartridge is removed, you will have an open valve body. 6) Next, shut the shower door or curtain and turn the water on to the valve. Water should gush out, much like an open fire hydrant. Have someone observe if there is good water pressure coming out of the valve and let it flush for 30 seconds. 7) Re-install the cartridge and re-assemble in reverse of how it was disassembled. The Tub/Shower should then have a good flow. 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

Hello Juan! Thank you for contacting us at Delta Faucet! I will be happy to help! The Delta Faucet R10000-UNWSHF rough-in valve is ASME A112.18.1 / CSA B125.1 compliant. Please contact us directly if further assistance is needed at this time. Best Regards, Tim

Hello Autograph Homes, Thank you for contacting us, I would be happy to help you. Our R10000-UNWSHF will accept any T13/14, T17 or 17T trim kits located on our website. Keep in mind that the HF valve does not have a tub spout port, so any trim kit you purchase will not be able to use the tub spout option. Please contact us back if you have any questions or need further assistance.  Best Regards,  Nicole

Hi Please, We’re very sorry to hear about your experience. Our team would like to help resolve this for you as quickly as possible, please reach out to us at 1-800-345-3358. Sincerely, Carrie Digital Communications Specialist

Hi CalBear, Thank you for contacting Delta Faucet. 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. Our Delta Faucet Delta MultiChoice® Universal High-Flow Shower Rough - Universal Inlets / Outlets MODEL#: R10000-UNWSHF does not allow you to order in California. Thank you for being a loyal Delta Faucet customer. Please feel free to call, email, or message us on social if you need anything else. Best Regards, Themar Digital Communications Specialist

Hello David, Thank you for your question! I am happy to help you! The Delta shower valve R10000-UNWSHF will only allow for hot and cold and one port for shower flow. We do not recommend to install upside down as a diverter However, our R11000 is what we recommend as a diverter. Please see the link below showing the diverter valve. https://www.deltafaucet.com/bathroom/product/R11000.html Thank you for being a loyal Delta customer. Please contact us back for any further questions. Best Regards, Nicole

Hi ngener, Thanks so much for contacting Delta Faucet Company! It sounds as though the rotational limit stop may not have been adjusted. The rotational limit stop is used to limit the amount of hot water available such that, if set properly, the user will not be scalded if the handle accidentally is rotated all the way to “hot” when a person is showering or filling a tub. The first position allows the LEAST amount of hot water to mix with the cold water in the system. In the first position, the water will be the coldest possible when the handle is turned all the way to hot. As you move the rotational limit stop counterclockwise, you progressively add more and more hot water in the mix. The last position to the left will result in the greatest amount of hot water to the mix, and the greatest risk of scald injury if someone accidentally turns the valve handle all the way to the hot side while showering or filling a tub. To adjust the temperature of the water coming out of the valve, pull the disc back to a position where it is possible to remove the rotational limit stop and readjust the teeth engagement position to the desired temperature. Clockwise will decrease the outlet temperature, counterclockwise will increase the outlet temperature. Temperature change per tooth (notch) could be 4° - 16°F based on inlet water conditions. Repeat as necessary. Push disc until fully seated. If you would like installation help, you may contact our residential warranty line directly at 800-345-3358 (prompt 2, then 4). We also have how-to videos on our website and on our YouTube channel. https://www.deltafaucet.com/service-parts/how-to-videos Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist

Hello Pamela! Thank you for your question and we are happy to help. We apologize for this information not being readily available to you. The Delta MultiChoice® Universal High-Flow Shower Rough - Universal Inlets / Outlets MODEL#: R10000-UNWSHF works for shower only trim kits as there is no bottom port. With any further questions or concerns, please do not hesitate to reach out to us directly. Thank you for being a loyal Delta Faucet customer. Best Regards, Carrie

Hi Rich, Thanks so much for contacting Delta Faucet Company about R10000-UNWSHF! This rough valve does not have a tub spout port, and we do not recommend plumbing the spout from the diverter due to the reduced flow rate. The R10000-UNWS would work best, I have included a link below. https://www.deltafaucet.com/bathroom/product/R10000-UNWS.html Please contact us directly if you have any questions or need additional assistance. Best Regards, Nicole Digital Communications Specialist

Hi Kone, Thank you for contacting us at Delta Faucet! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you. Please see the following link for a list of showerhead and valve trim kits that are compatible with this Delta Faucet model R10000-UNWSHF rough-in. https://www.deltafaucet.com/bathroom/showering/tub-and-shower-faucets?prefn1=narrowResults&prefv1=hideDiscontinued&prefn2=recertified&prefv2=false&cgid2=Delta_Bathroom_Showering_Tub-and-Shower-Faucets_Shower-Head-with-Valve Please contact us directly by phone at 1-800-345-3358 or email at customerservice@deltafaucet.com if further assistance is needed at this time.   We appreciate your loyalty to Delta Faucet Company. Best Regards, Tim

Hi LarryJ, Thanks so much for contacting Delta Faucet Company! The R10000-UNWSHF can not be installed upside down as it would not operate properly. The tub spout needs to be plumbed from the bottom port, and the top port can be capped if not in use. Please contact us directly if you have any questions or need additional assistance. Best Regards, Nicole Digital Communications Specialist

Hello Scott, Thank you for contacting Delta Faucet Company! I am sorry this information was not readily available, and I am happy to help you! Our Delta Faucet DELTA® MultiChoice® Universal High-Flow Shower Rough - Universal Inlets / Outlets MODEL#: R10000-UNWSHF has a flow rate of approx 8.0 GPM @ 60 PSI however, the R10000-UNWS has a flow rate of 6.7 GPM @ 60 PSI. The tub spout port can be plugged, but the flow rate will not increase. Thank you for being a loyal Delta customer. Please contact us back for any further questions. Best Regards, Nicole

Hi Mike, Thank you for contacting Delta Faucet Company! We will need more information to better assist you. Please watch out for an email from customerservice@deltafaucet.com. Best Regards, Nicole Digital Communications Specialist

Thanks for your question! The R10000 and R10000-UNWSHF are the correct valves for the T17251-PN shower trim and T11851-PN diverter trim. The only other part you would need is an elbow for the hand shower like the 50570-PN. Best regards, Bryan

Hi RideCo, Thank you for your question! The flow rate difference will depend on the trim kit used and the water pressure. A thermostatic trim and higher pressure will increase the difference between the valve options. Comparing R10000-UNWSHF and R10000-UNWS. 14 series trim at 60 psi, the flow rate may be 0.2 gpm higher. 17T series trim at 60 psi, the flow rate may be 1.3 gpm higher. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist