Part # 4600-1160
Manufacturer Code E-8-S1
Dimensions 1-5/8" x 1-1/4"
Alternate Part #'s 1118, 14426605R, 14971SM10E8, 27-105-1110, 271160, 730000E8T1, E8S1, PCPE-8-S1, PRE8S1
Valve spring washer used in various top and side mount filter valves including Pentair / Praher, Sta-Rite, Jacuzzi, Waterway and Jandy.
Less than 1 hr
Screwdriver, Pliers, Socket Set, Wrench Set
Depressured the system with pump off. Removed the pin for the handle and took off the top of the mp valve by removing the screws. Disconnected the diverter and replaced the shaft gaskets, weak spring, washers and re assembled.
Also replaced the spider gasket. Reinstalled the top of the multiport valve and closed the pressure relief on the filter and started the pump verified no leaks.
Difficulty-Overall just need to verify that you don't install the handle backwards, its a 50/50. Mark it so you dont make this mistake as the top of the valve has an indicator not aware of that on the diverter.