providing a reliable seal and consistent gas distribution across the heat exchanger

specifically including the EHS03H

Rugged Construction: Plated housings and high-quality diaphragm materials ensure long-term stability in commercial environments

Direct OEM Fitment: Reduces labor time with exact port sizing and mounting alignment for Daikin-McQuay units

Automatic Reset Function: Reduces service calls by automatically resetting the furnace limit switch once ambient temperatures stabilize

Sporlan 4170-00 Repair Kit 320788-702 providing a reliable seal andThe Sporlan 4170 00 Repair Kit is a field essential service solution engineered for high precision maintenance of industrial solenoid valves and pressure regulating assemblies. Designed to restore factory spec performance, this kit eliminates internal bypass issues and seating failures caused by particulate wear or elastomer fatigue. As a veteran grade OEM replacement part, it includes the critical internal componentssuch as gaskets, O rings, and