IDXLVPS1930 | Hayward Vent Pressure Switch For H-Series Heaters Stainless steel brush (1) Waterway 805-0000 O-Ring

(1) Waterway 805-0000 O-Ring

low flame output in h-series gas heater

Secure Seal: Creates a tight

Length: 2-1/4"

compatible with ecostar sp3400vsp and sp3400vspvr

IDXLVPS1930 | Hayward Vent Pressure Switch For H-Series Heaters Stainless steel brush (1) Waterway 805-0000 O-RingOEM Hayward Vent Pressure Switch IDXLVPS1930 is a vital safety component for Hayward Universal H Series Low NOx Heaters, engineered to protect the unit from harmful negative pressure conditions. This switch detects pressure imbalances that could affect safe heater operation and interrupts the system if unsafe conditions are detected. Built from corrosion resistant materials, it performs reliably in both chemical and saltwater environments. The switch