Zurn RK7440-3Sierra Single Lever Retain Nut & Escutcheon Kit

Zurn Sierra Single Lever Retaining Kit For Zurn Sierra Z7440 Series Single Handle Lavatory Faucet. Item number RK74400-3. Includes Retaining nut assembly, retaining nut, retaining gasket and escutcheon.** Any Sierra Faucets Installed Prior to 3-1-05 should note to add -OS suffix to all repair kit part numbers.State and Local Sales Tax will be applied on all Zurn orders.