Lennox 74K96 Pressure Test Kit 320788-703 Standard packaging for the 026-33999-001

Standard packaging for the 026-33999-001 often requires a separate venter gasket (such as S1-02812467000) for a total airtight seal

the motor includes internal inherent protection to prevent thermal overload during high-ambient operation

It is designed for use with Honeywell V5045 and VGF series (including ES and LS variants) non-pressure balanced 2-way valves

Integrated Protection: The built-in stainless steel strainer screen protects the seat and disc from scale and pipe dope common in older steam systems

Carrier HC39AE460 460V 1/4HP 1030/850RPM Motor

Lennox 74K96 Pressure Test Kit 320788-703 Standard packaging for the 026-33999-001The 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