Brasscraft Mfg Sl1300 Faucet Cartridge For Bradley Faucets, Cole Faucets, And Kohler Faucets For Bradley Faucets, Cole Faucets, and Kohler Faucets For single handle tub, shower, kitchen, and bathroom faucet applications Cartridge size: 1-1/2" OD x 3-11/32" height Plastic construction OEM reference number: 42148 (300-050)