Delta RP50587 DIAMOND Valve Cartridge, Single Handle

Hey, there! Thank you for your inquiry concerning the Pfister LG48-CB1C faucet. Please refer to page 3 of this maintenance guide for cleaning instructions. To order this faucet, click on "Add to Cart" and fill in the required fields. Thank you for choosing PlumbersStock. Have a great day.

Hey, there! Thank you for posting your query here at PlumbersStock. The Pfister 910-0310 hot and the 910-032 cold cartridges would need to be replaced to correct the drip. Unfortunately, the cold cartridge is not yet available on our website. But, you can contact our Customer Service Department at 435-868-4020 from 7 AM to 7 PM MST (Mon-Fri) or through email at support@plumbersstock.com and see if they can place an order for the 910-032 for you. You may refer to this parts list for more information. To order the hot cartridge, just follow the link to go to its page, click on "Add to Cart", and fill in the required fields. Have a great day.