KIT-DIFF PRESS SWITCH, HDF400 | HDXFDPS400 12V Pentair Color Pool Lights Its threaded 2" ports make

Its threaded 2" ports make it suitable for standard plumbing connections

5 HP 011528 Impeller | 073129Z

UNICEL C-8425

and extend the life of your filter

360° rotation

KIT-DIFF PRESS SWITCH, HDF400 | HDXFDPS400 12V Pentair Color Pool Lights Its threaded 2" ports makeKIT DIFF PRESS SWITCH, HDF400 HDXFDPS400 Hayward KIT DIFF PRESS SWITCH, HDF400 (HDXFDPS400) is a differential pressure switch used in the Hayward Universal HC Series HDF400 gas pool heater. It monitors pressure differences within the system to ensure safe and efficient operation. Pressure Monitoring: The differential pressure switch measures the difference in water pressure between two points in the heaters circulation system. It measures the pressure