Specification:
Material: brass
Size: 20x35mm/0.78x1.37inch
Suitable for 1/2 inch male to 1/2 inch female threads
Direction of water flow: outer threads flow to inner threads
Package includes:2pcs
Features:
Our one-way check valve valves are crafted from high quality brass material, ensuring compact size, low noise, easy installation and durability. Brass material not only has excellent corrosion resistance, but also maintains good ductility and low magnetic permeability at high temperatures, enabling it to maintain a stable working condition and a long service life in a variety of environments.