Moen, cartridge retainer clips, includes 2 retainer clips, kitchen faucet & shower valves._x000D_ _x000D_ 2styles,kitchen and shower_x000D_ Clips need to be removed to extract cartridge and after it's replaced_x000D_ Turn off water before you start repair_x000D_ Replacement parts_x000D_ Moen_x000D_ .
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