This is critical for matching your ductwork alignment and mounting bracket configuration

Precision Calibration: Maintains critical mechanical alignment between the sensing element and the valve plug for accurate flow regulation

slip-free attachment between the actuator and valve body for consistent proportional control

allowing for rapid open/close cycles without over-torquing the spindle

ensuring compatibility with various BAS controllers

York S1-025-45293-000 Expansion Valve 326058-758 This is critical for matchingWhen you're troubleshooting a 5 ton split system or rooftop unit that's short cycling or hitting high pressure limits, the York S1 025 45293 000 Expansion Valve is the precise OEM replacement required to restore balanced refrigerant flow. Designed specifically for R410A refrigeration systems, this Thermostatic Expansion Valve (TXV) utilizes a 3 8" x 5 8" ODF sweat connection, ensuring a leak proof, high integrity joint during field brazing. As a