Hayward Diffuser Gasket for Super Pump and Super Pump XE Pumps | SPX1600R PSTC12 for use after the system's

for use after the system's antenna change date

Never use petroleum-based lubricants — they will degrade rubber O-rings and shorten service life significantly

1 required per pump

This lid is sized specifically for the FNSP60 (60 SF) model

Can be used with all filter medias and pool surfaces

Hayward Diffuser Gasket for Super Pump and Super Pump XE Pumps | SPX1600R PSTC12 for use after the system'sThe Hayward Diffuser Gasket (SPX1600R) is the OEM replacement gasket for the Super Pump and Super Pump XE pump families, providing a precision seal between the diffuser and pump body to maintain hydraulic efficiency. This gasket seats at the diffuser interface inside the pump wet end, creating the seal that keeps water flowing through the impeller assembly at rated efficiency. A worn or compressed gasket allows bypass flow that reduces pump output