Lennox PS80-02-0872, 38M7601, Low Pressure and 29 similar items

Lennox PS80-02-0872 / 38M7601 Low Pressure Switch is a genuine OEM safety control component designed for compatible Lennox HVAC and refrigeration systems. This switch monitors system pressure and helps protect the equipment by interrupting operation when pressure falls outside the safe operating range. The switch is calibrated to close at 90# and open at 40#, helping ensure reliable system protection and proper operation in compatible Lennox units. Key Features Genuine Lennox replacement part Part Numbers: PS80-02-0872 and 38M7601 Product Type: Low Pressure Switch Closes at: 90 PSI Opens at: 40 PSI Helps protect HVAC systems from unsafe pressure conditions Supports reliable and safe system operation Ideal replacement for worn or faulty pressure switches Specifications Brand: Lennox Part Number: PS80-02-0872 Alternate Part Number: 38M7601 Product Type: Low Pressure Switch Close Pressure: 90 PSI Open Pressure: 40 PSI Application: HVAC pressure safety control Compatible Models: Fits 163 models Compatible Models EL090KCSST-01 EL090XCSST-01 EL090XPSST-01 EL120KCSDT-01 EL120KCSST-01 EL120XCSDT-01 and more. Why Choose This Item This Lennox low pressure switch provides reliable system protection by monitoring operating pressure and preventing unsafe conditions. Designed to meet original equipment specifications, it helps restore proper performance and dependable safety operation in compatible Lennox HVAC systems