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Integrated Protection: The built-in stainless steel strainer screen protects the seat and disc from scale and pipe dope common in older steam systems
Professional technicians rely on the 234301 heater limit switch for its reliable snap-action bi-metal disc and standard 1/4 inch spade terminals
Engineered to interface seamlessly with the 38MVQ012101 model
It is designed for use with Honeywell V5045 and VGF series (including ES and LS variants) non-pressure balanced 2-way valves
the motor includes internal inherent protection to prevent thermal overload during high-ambient operation
Lennox 74K96 Pressure Test Kit 320788-703 Integrated Protection: The built-in stainlessThe Lennox 74K96 Pressure Test Kit (also cataloged as LB 91053) is a precision engineered diagnostic tool designed specifically for checking the integrity of Lennox Pulse furnaces. As any veteran tech knows, identifying hairline fractures or compromised seals in a heat exchanger leak test is critical for ensuring occupant safety and preventing carbon monoxide bypass. This genuine OEM Lennox 74K96 kit provides the necessary components to isolate and
