York S1-025-43232-000 Expansion Valve 319848-301 Built with the industry-standard Erie

Built with the industry-standard Erie PopTop design

serves as the primary seal for the combustion chamber

0150M00003PS

High Visibility: The bright red 1

or thread damage at the tapping points

York S1-025-43232-000 Expansion Valve 319848-301 Built with the industry-standard ErieThe York S1 025 43232 000 Expansion Valve is a critical OEM metering device engineered for high performance HVAC system diagnostics and repair in 4 ton residential and light commercial units. Designed specifically for R410A refrigerant applications, this thermostatic expansion valve (TXV) ensures precise refrigerant flow control to the evaporator coil, preventing liquid slugging and maintaining optimal refrigerant superheat levels. With its 3 8" x 3