12 Dec Kitchen Faucet Buying Guide, Kitchen Faucets Cartridge Replacement on Traditional Waterstone PLP Pulldown Faucets February 5, 2020 Posted by Jessica How to replace valve cartridges on all traditional Waterstone Pulldown Faucets. The Wheel Pulldown, Prep-Size Pulldown, standard and extended reach pulldown faucets. Model nos. 5100, 5200, 5500 and 5600 Facebook Twitter Email Pinterest LinkedIn