Delta Pump Assembly for RP37039 Traditional Soap Dispenser, Round, Chrome - RP21908

Howdy! Thank you for posting your query about the Delta RP21908 dispenser pump. First, unscrew the dispenser and remove the trigger and pump section of the soap dispenser. Take this section and put it in hot water to soak for approximately 10-15 minutes. Then after soaking to dislodge the solidified soap, pump water through the pump until it runs clear. You can also use a small pipe cleaner to clean out any debris in the pump and dispenser hole. Take the pipe cleaner and use a circular motion within the tube to clean it out. If you are having a problem with the soap dispenser getting clogged on a regular basis, consider changing soaps. The soap you are using may be causing the clog. Some soap dispensers require a thin soap, so a diluting the soap may help prevent the clogging. Thank you for choosing PlumbersStock. Have a great day!

Ahoy! Thanks for your interest in the Delta RP2190 pump head. Yes, this pump head comes with a spring. Order yours now by simply clicking the "Add to Cart" button, entering the required information, and you'll be on your way. We thank you for choosing PlumbersStock. We are always happy to serve you!

Hola! Thanks for your interest in the Delta RP21908 dispenser pump head. Yes, this pump head will perfectly work with your Delta RP1001 soap dispenser. To order, simply click "Add to Cart", then enter the required information, and you'll be on your way. We thank you for choosing PlumbersStock. We are always happy to serve you! Enjoy shopping!

Ahoy! Thanks for your interest in the Delta RP21908 pump head. We deeply apologize for the confusion that we've caused you. The right pump head for your Delta RP50781 soap/lotion dispenser is the Delta RP47888. Order yours now by simply following its product page and click the "Add to Cart" button, enter the required information, and you'll be on your way. We thank you for choosing PlumbersStock. We are always happy to serve you!

Hello, there! Thank you for asking about the Delta RP21908. This soap/lotion dispenser pump head will fit the Delta RP1001 soap and lotion dispenser. To purchase this product, please follow the link provided and simply click “Add to Cart” and fill in the required fields. Thank you for trusting Plumberstock to help you find answers to your plumbing query. Enjoy shopping!

Will this work with Delta RP50781 previous answer referred to incorrect model.