Hot Spindle, Ceramic, Low Lead, For Heavy Duty Faucets And Pre-Rinse Faucets, Except Add-On Faucet., 56-1556, 56-1544, 56-1551, 56-1555, 56-1545, 56-1548, 56-1553, 56-1116, 56-1564, 56-1565., For Lever Handle Repair Kit Order # 22-4474, With Screw, 1 Lever, Red & Blue Buttons.,