2 Sets 136123 Stop Check Valve For Moen 136123 Replacement Parts

Replacement for Original Model: Direct replacement Moen 136123 check valve/stop valve, The shower repair kit serves as ideal replacement parts for worn-out cartridges and shower system maintenance. | Core Function: This bathroom stop check valve effectively prevents plumbing backflow, the anti-backflow stop valve eliminates abnormal water discharge and shower leaks triggered by reverse water flow. The 136123 check valve extends component service life and delivers stable water flow for comfortable daily showers. | Durable Materials:Made of premium materials and equipped with matching stainless steel U-clips, this part is sturdy and durable, perfectly compatible and features a long service life. It lowers replacement frequency and maintenance costs. | Easy Installation: First, slide the check valve block into the valve body. Then feed the fixed clip through the top slot, route it over the check valve block and insert the clip into the bottom slot to secure it. Check whether water flows out from the direction pointed by the valve stem. Turn on the water supply to inspect for leaks. Lastly, reinstall the backplate and handle, and the shower fixture will be functional. | After-sales Service: If you have any questions about our 136123 check valve or need further assistance, please feel free to contact us at any time. Before purchasing, it is recommended to check your product model or consult the customer service to confirm compatibility to ensure a trouble-free installation.