Lennox 34M74 Pressure Switch voomi_id_14808 NPT end connection allows for

NPT end connection allows for easy installation

Direct drive fan type ensures consistent airflow and quiet operation

this adapter features a 3/4 inch MPT finger tight mechanism and a 1/4 inch male flare

Dimensions: Thirty-nine point five inches long x thirty-nine point five inches wide x forty point seventy-five inches high

Lennox 34M74 Pressure Switch voomi_id_14808 NPT end connection allows forProduct Description The Lennox Pressure Switch, model 34M74, is designed to control the pressure within HVAC systems. This electronic switch ensures that the system operates efficiently. The Lennox brand is known for its reliable HVAC products. The 34M74 Pressure Switch has a pressure rating of . 33 inches of water column (WC) and is a single pole single throw (SPST) switch. Compatible with various Lennox models Ideal for HVAC systems Simple