this manual stem kit allows for physical actuation of the valve during system evacuation

it performs consistently across a wide range of indoor environments

while the sleeve bearing design provides quiet operation in vertical or horizontal mounting positions

streamlining operation in automated combustion sequences

this TR6 series valve is frequently used in universal applications

Bard 5651-163 Expansion Valve 322055-301 this manual stem kit allowsThe Bard 5651 163 Thermostatic Expansion Valve is a critical metering device designed for precise refrigerant flow control in R 22 HVAC systems. Engineered for 3 8" x 3 8" ODF solder connections, this TXV valve maintains the ideal superheat across the evaporator coil, preventing liquid slugging and ensuring optimal compressor longevity. This OEM Bard replacement part is built to withstand the rigorous duty cycles of wall mount units and light