FDXLWPS1931 GENUINE Hayward H-Series FD Swimming Pool Gas Heater Pressure Switch 4152P-CFCS

Hayward H-Series FD Swimming Pool Gas Heater Pressure Switch FDXLWPS1931

• Please Note: FDXLWPS1931 is compatible with all residential units January 2021 and Forward.Ex. 21122101xxxxxxxx
• Please Note: FDXLWPS1930 is compatible with all residential / commercial ASME units December 2020 and Prior.Ex. 21122012xxxxxxxx

Genuine Hayward H-Series Replacement Water Pressure Switch.Compatible with ALL Hayward Forced Draft Heaters:H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, and H400FDP.Compatible with ALL Hayward ASME Forced Draft Heaters:H250FDNASME, H250FDPASME, H400FDNASME, and H400FDPASME.Compatible with ALL Hayward H-Series A/G H135 Heaters:H135ID1, and H135IDP1.