Barksdale E1H-H90 Pressure Switch 322838-752 Internal relief mechanism reduces the

Internal relief mechanism reduces the need for additional vent piping

This often indicates a blown fuse on the control board

and ensure safe appliance operation throughout the heating season

the KK71JY220 ensures total HVAC system compatibility

Barksdale E1H-H90 Pressure Switch 322838-752 Internal relief mechanism reduces theThe Barksdale E1H H90 Pressure Switch is an industrial grade diaphragm pressure switch designed for precision control in low pressure HVACR and hydraulic systems. This unit features an adjustable range from 3 to 90 psi, utilizing a high quality NEMA 4X, IP65 rated anodized aluminum enclosure to ensure durability in harsh environments. The 1 4" NPT female pressure connection allows for seamless integration into standard piping configurations, while the