5-inch capillary tube for flexible bulb placement

eliminating the need for a 24V step-down transformer

typically under 5 psig at rated conditions

offering a robust solution for troubleshooting intermittent furnace shutdowns or rollout codes

The B309 series is typically configured for mixing applications in the return of a coil or for bypass control

York S1-025-45208-000 Expansion Valve 326058-757 5-inch capillary tube for flexibleThe York S1 025 45208 000 Expansion Valve is a precision engineered thermostatic metering device designed for high performance R410A expansion valve applications. Built with 3 8 x 3 8 TXV ODF connections, this component is the OEM standard for maintaining precise superheat levels within York, Luxaire, and Coleman evaporator coils. When performing a York TXV replacement, technicians rely on this part to prevent liquid slugging and ensure the compressor