High Close-Off Force: The 180 lb-in (20

including the critical valve gasket and two 1-1/2 inch mounting screws

Always verify your specific system's peak operating pressures against this limit before installation

Always verify your unit's specifications for proper fitment

Featuring a direct mount configuration

York S1-025-37015-000 Wiring Harness THPU32HP7Y High Close-Off Force: The 180The York S1 025 37015 000 Wiring Harness is a critical OEM interface adapter designed to bridge communication and power between HVAC control boards and auxiliary components with mismatched pin configurations. As a high performance 4 pin to 6 pin wiring adapter, this harness is essential for field retrofits and repairs where a multi pin transition is required to maintain signal integrity. Built to Source 1 specifications, it eliminates the need for