Hayward Pressure Gauge for ProSeries Sand Filters and Perflex DE Filters | ECX270861 C6616 Also known as: C5626

Also known as: C5626

locate the part number stamped or molded on your existing seal and confirm it matches U109-93SS — this seal fits pre-1998 copper insert pumps only and is not interchangeable with later Sta-Rite shaft seal designs

allowing you to convert the unit from natural gas to propane fuel operation

Pentair Part Number 154807 Part Name Piping Assembly Lower TR100C Quantity Included Each Fits Into

Hayward Pressure Gauge for ProSeries Sand Filters and Perflex DE Filters | ECX270861 C6616 Also known as: C5626The Hayward Pressure Gauge (ECX270861) is the OEM replacement filter pressure gauge for Hayward ProSeries Sand Filters and Perflex Extended Cycle DE Filters. This gauge threads into the filter tank's air relief gauge port and provides a direct visual readout of operating pressure inside the filter. Monitoring this reading is how you determine when the filter tank needs backwashing (sand filters) or element cleaning (DE filters). Specifications Hayward