Amazon.com: Hayward SPX0710XF Valve Handle Replacement for Hayward Multiport and . Pentair 272520 Handle Replacement Hi-Flow Pool and Spa Valve . Key cover and handle assembly replacement; Fits hayward multiport valve models . maintenance sites) say put some silicone lube on pool pump rubber parts, . . will need to replace it. This guide shows you how to replace the handle on a multiport valve. . Before starting, make sure you TURN OFF THE POOL PUMP. How to layout pool plumbing, how to repair pool valves and make pool . In between our suction pipes and the return pipe are the pool pump and filter, and . For a 2-line MD/SK set-up, turn the handle to close main drain pipe halfway, and .