York S1-1TVMBB2 TXV Kit 326058-758 Designed for technicians who demand

Designed for technicians who demand exact tolerances

making it ideal for large residential split systems and heat pumps

High Pressure Performance: Rated up to 800 PSIG to handle modern high-pressure HFC and HCFC refrigerants

5-inch to 4-inch globe valves

this direct replacement draft inducer is engineered to meet precise OEM specifications

York S1-1TVMBB2 TXV Kit 326058-758 Designed for technicians who demandThe York S1 1TVMBB2 TXV Kit is a high precision HVAC expansion valve replacement designed specifically for R410A refrigerant systems. This genuine OEM York part features a 5 8" Aeroquip connection, ensuring a secure, leak free seat on compatible indoor coils and air handlers. As a critical metering device, the S1 1TVMBB2 thermal expansion valve dynamically adjusts refrigerant flow into the evaporator based on load conditions, maintaining the exact