SKU: 51834081920
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The Lennox 67K30 Pressure Switch is a critical safety and operational component designed for negative pressure sensing in high-efficiency HVAC systems
Internal Metering Orifice: Designed for consistent oil return to the compressor
or spark igniter must be ordered separately if required
Dual 24Vac/dc coil input offers universal compatibility with modern building automation systems
and 6" configurations
ASCO 310-635 Rebuild Kit 30067439-890 The Lennox 67K30 Pressure SwitchThe ASCO 310 635 Rebuild Kit is a comprehensive maintenance solution designed for series 8210 and 8211 2 way solenoid valves. Engineered for normally closed (NC) operation, this kit allows technicians to perform a full internal component replacement, ensuring the valve maintains its zero differential pressure rating. The kit includes a high performance NBR (Buna N) diaphragm and seal assembly, specifically selected for its resilience in standard air,