Intermatic 3HP 24VDC DPST Relay | 143T145A Gamma 4 Venturi and CJ series cartridge pool

and CJ series cartridge pool and spa filter models DEV48

This assembly is white with an outer trim that is black with the TriVac 500 logo printed in white on its side

This is accomplished with the help of a couple of screws and a Phillips head screwdriver

Brief History of the Pentair Diamond Seal Union O-Ring (410016Z):

upper housing

Intermatic 3HP 24VDC DPST Relay | 143T145A Gamma 4 Venturi and CJ series cartridge poolIntermatic 3 HP 24VDC DPST Relay Intermatic 3 HP DPST relay with 24VDC coil for pool and spa automation and equipment control. Features Rated for up to 3 HP equipment loads 24VDC control coil for automation systems DPST design for reliable circuit isolation Description The Intermatic 143T145A relay is designed for switching high power pool and spa equipment within control panels and automation systems. Its DPST configuration allows simultaneous