The listing price is for one brass automatic air vent valve. Please select option list for sizes available.

Just go to the size window above to select the material and size you need from the drop down menu. 

It mainly used in independent heating system, central heating system, heating boilers, central air conditioning, 
floor heating manifold (floor heating) and solar heating systems, exhaust pipes, etc.
High temperature resistance, rust protection, reliably sealing.

Material: brass
Pressure: 16MPa

The pictures shown are for illustration purposes only.

If you have any questions, please do not hesitate to contact us at anytime.