Brass air vent, male threaded air vent, automatic one-way air vent valve G 1/2"

✪✪✪✪✪ [Durable] This valve is made of high-quality brass, corrosion-resistant and durable. ✪✪✪✪✪ [High Temperature Resistance] This valve features high temperature resistance, oxidation protection, and reliable sealing. ✪✪✪✪✪ [Exhaust Structure] The exhaust mechanism is highly reliable, and the individual components are precision-cast. ✪✪✪✪✪ [Size] The thread size is a standard 1/2 inch, making it easy to install. ✪✪✪✪✪ [Applicable] This quick exhaust air control valve is an excellent replacement for rotary valves.