4 Pack 1" Radiator Vent Caps Replacement Accessories for Heating System

Material: The radiator air valve is made of high quality metal, anti-corrosion, anti-rust, sturdy and durable, with O-ring for better sealing performance.

[Usage]: The vent bleed valve is used above the radiator for exhaust. The cap is used at the end of the radiator to seal and prevent water leaks.

[Efficient]: Save energy, reduce noise from the radiator system, also reduce corrosion in your water pipes.

[Application]: Used in the radiator installation process.

Contents: Package includes 4 radiator air valves

Note: The data is all measured manually, please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received.