Johnson Controls V-3800-651 Valve R-410A an integrated thermal expansion bypass

an integrated thermal expansion bypass prevents high-pressure spikes in closed systems

Reversible Rotation: Field-selectable clockwise or counterclockwise operation via simple jumper adjustment ensures compatibility with any damper configuration

preventing operational issues by confirming adequate airflow before ignition

including seasonal temperature extremes and moisture

The unit includes a 30-inch capillary tube and a Type C thermostatic charge

Johnson Controls V-3800-651 Valve R-410A an integrated thermal expansion bypass3 4" Normally Open Union Angle Valve, 3 6 Psi Spring Range, 3. 7 Cv This item is not qualified for free shipping.