Included Components - 1 x R0443900 Valve Top Assembly, 1 x 271148 Diverter Sealing Gasket, 1 x 271151 Sealing Ring. It can withstand working pressures up to 50 PSI and delivers a steady flow rate of 125 GPM, ensuring the pool circulation system operates efficiently and consistently at all times. This performance guarantees rapid and thorough water circulation within the filtration system while effectively preventing various filtration issues caused by pressure fluctuations.

When Should I Replace My Multiport Side Mount Backwash Valve? - The 2-inch multi-port valve top assembly is a complete, pre-assembled upper section for a 2-inch multi-port valve. This valve allows you to rotate and select functions such as “FILTER,” “RINSE", "RECIRC," BACKWASH,” “CLOSED,” and “WASTE.” You may need to replace this multi-port valve top when your multi-port valve leaks, cross-contaminates, or malfunctions due to worn internal gaskets or damaged components.

Replacement Part Numbers - R0443900. Suitable for all types of swimming pools and spa systems, including hot spring baths, residential backyard pools, public aquatic centers, community pools, and commercial pool facilities, it provides efficient and reliable control solutions for water circulation and filtration needs across pools of varying sizes. Please check the part number and compatibility before purchasing this multiport side mount backwash valves.

Compatible with Zodiac Jandy - Replace Multiport Side Mount Backwash Valves. This multi-port valve top assembly serves as a repair kit or core component for restoring or replacing the upper section of sand filter tank handle-operated valves. It is essential for maintaining swimming pool filtration systems, ensuring optimal water flow management and system integrity.

Installation Instructions - ① Prepare Tools: Prepare screwdrivers, pliers, O-ring lube, and Loctite adhesive. ② Disconnect the pump's power supply and open the filter tank's vent valve to release pressure. ③ Turn the valve handle to the “Closed” position and remove the valve cover mounting bolts. ④ Remove old diverter gasket, clean mounting groove, then install new gasket flush. ⑤ Align valve cover clips, turn handle to “Filter” position to secure. ⑥ Tighten all bolts and nuts. ⑦ Restore power.