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Durable Capillary Design: A 60-inch (5-foot) capillary tube offers flexibility for proper bulb mounting and insulation
Key Benefits for Contractors Precise Superheat Control: The external equalization feature compensates for pressure drops across the evaporator
This kit features Viton (FKM) elastomers
Safety Optimized: Normally open (NO) contact design ensures the system fails safe if the diaphragm or tubing is compromised
If the switch opens at 130°F
Modine 5H0735910004 Pressure Switch 30067439-890 Durable Capillary Design: A 60-inchThe Modine 5H0735910004 Pressure Switch is the direct replacement for 5H73591 4, designed specifically for high demand Modine unit heater applications. This critical safety component is essential for the PV series and BV series venting systems, including models PV175, PV200, PV250, BV175, BV200, and BV250. As a veteran grade HVAC induction pressure switch, it monitors the differential pressure within the exhauster housing to ensure the power venter is
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