Modine 5H0722750005 Pressure Switch 30067439-890 What is the maximum pressure

What is the maximum pressure rating for this switch

Robust Chromel-Alumel (K-type) material with a maximum hot junction temperature of 1500°F (816°C) for longevity

this unit features a 24V AC coil optimized for cooler operation and extended component life

Always use the specified high temperature wire for internal heater cabinet repairs

Key Benefits Extended Shank Design: Specialized 2

Modine 5H0722750005 Pressure Switch 30067439-890 What is the maximum pressureThe Modine 5H0722750005 Pressure Switch is the official OEM replacement part for the 5H72275 5 model, engineered specifically for Modine unit heaters and furnace systems. As a veteran technician, you know that precise vacuum pressure switch calibration is critical for the furnace ignition sequence. This SPST (Single Pole Single Throw) switch is factory set to a . 64" WC (Water Column) trip point, ensuring the power exhauster has established sufficient