Barb Size: 3/4"(1.9cm). It can improve the cooling effect and reduce fuel consumption in hot weather. The working temperature of this valve ranges from -20℉ to 305℉, and the working pressure is 1.6Mpa.
This product would be ideal for automotive applications requiring a reliable bypass solution for a 4-way brass heater valve core, specifically designed for a 3/4" barb pipe connection.
