Simply connect it to one of Hayward Commercial CAT Controllers®
Reference Element - CAT sensors are constructed as combination electrodes
Our Hayward Evac Pro and Hayward Shark Vac XL series of Robotic Cleaners feature a new and contemporary design
Easily connect your commercial chlorine or bromine feeder
H250FDPASME
Hayward ED2 | Millivolt Flange Union Nuts - HAXNUT1930 Hayward Forced Draft Simply connect it to oneProduct Description Hayward ED2 and Millivolt (Standing Pilot) Replacement Flange Union Nuts. Hayward Item Code: HAXNUT1930 Features Genuine Hayward ED2 and Millivolt (Standing Pilot) Flange Union Nuts. Compatible with ALL Hayward ED2 Heaters: H150ED2C, H150PED2C, H200ED2C, H200PED2C, H250ED2C, H250PED2C, H300ED2C, H300PED2C, H350ED2C, H350PED2C, H400ED2C, and H400PED2C. Compatible with ALL Hayward Millivolt (Standing Pilot) Heaters: H1501C, H150P1C,