Uenede Solid Brass 5/8 Inch Heater Control Valve, Car Heater Air Conditioning Ball Valve with Switch 5/8" Hose Barb Automotive Heater Bypass Valve Fitting

Cold and warm air conditioning air is controlled by the duct control motor, is not felt when in cold weather.

But when the weather is hot, because his warm air is not closed tightly, some warm air will go to the cold air, which will affect the cooling effect, and the fuel consumption will increase obviously.

After installing the warm water valve, the warm water inside and outside will not circulate, and the temperature of the warm water tank in the cab will naturally drop.

The bypass valve can control 4 channels respectively to form 2 different flow directions.

Widely used in pneumatic system, such as propane gas air hose, fuel line.

It can also be used in the reconstruction of automobile heating valve.