Trane VAL8216 Reversing Valve Refrigerant Standard Threading: The 3/4" NPT

Standard Threading: The 3/4" NPT connection ensures seamless integration with existing piping manifolds and standard HVAC fittings

the PopTop series allows for one-handed installation or removal without tools

Standard Bore Fitment: Includes a 1/2" bore with a secure set-screw attachment for standard motor shafts

the 4200-002 is designed for 4-way mounting

Fail-Safe Operation: Mechanical spring return ensures immediate shaft retraction to the "home" position if system pressure fails

Trane VAL8216 Reversing Valve Refrigerant Standard Threading: The 3/4" NPTThe Trane VAL8216 Reversing Valve is a critical 4 way direction control component designed for high performance heat pump systems. Featuring 5 8 inch discharge and 7 8 inch suction connections, this valve is engineered to manage the refrigerant flow reversal required to switch between heating and cooling cycles. This heavy duty brass valve is a direct replacement for the VAL8215, ensuring a precise fit in American Standard and Trane outdoor condensing