Extension Kit - MultiChoice® Integrated Diverter - 27T Series in Chrome

Hello KR27! 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. The difference between the Delta RP90544 Extension Kit - MultiChoice® Integrated Diverter and the Delta RP90543 Extension Kit - MultiChoice® Integrated Diverter is that the Delta RP90544 is for the Delta "T" Series which has a thermostatic control valve. 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, Carrie

Hi Josh, Thanks so much for contacting Delta Faucet Company! The RP90542 kit is for T248xx and T249xx Delta Monitor® 14 Series pressure balanced single function integrated diverter trim. The RP90543 kit is for T248xx and T249xx Delta Monitor® 17 Series integrated diverter trim kits and the RP90544 is designed for Delta TempAssure® 17T Thermostatic valve integrated diverter trim kits. You will likely need an extension kit for a 1/4" or more. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist

Hello, Thank you for your question! Yes, the RP75137 adapter included is the extension kit for the R11000. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist

Hi Bath, Thanks so much for contacting Delta Faucet Company about the RP90544CZ! I have included the links below to the extension kits, however the kit would depend on the trim kit you currently have installed. 14 series trim https://www.deltafaucet.com/delta/product/RP77991.html?utm=delta 17 series trim https://www.deltafaucet.com/delta/product/RP77992.html?utm=delta 17T series trim https://www.deltafaucet.com/delta/product/RP75136.html?utm=delta Integrated diverter trims: 24 series trim https://www.deltafaucet.com/delta/product/RP90542.html?utm=delta 27 series trim https://www.deltafaucet.com/delta/product/RP90543.html?utm=delta 27T series trim https://www.deltafaucet.com/delta/product/RP90544.html?utm=delta Please contact us directly if you have any questions or need additional assistance. Best Regards, Nicole Digital Communications Specialist

Hello Rich, 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® Extension Kit - MultiChoice® Integrated Diverter - 27T Series MODEL#: RP90544SS is still available. Delta Faucet Company is made to order, standard shipping is currently 10-12 business days. Thank you for being a loyal Delta customer. Please contact us back for any further questions. Best Regards, Nicole