1/2" AUTO AIR BOTTLE VENT

Code: AAVH

5391507018977

8.08 Inc. VAT

In Stock



The Brass Bottle Air Vent has a 1/2'' male thread and is used at high points in the pipe work of a heating system to remove air and expansion gases which cannot be removed through normal venting processes. As water fills the system air will escape through the air vent. When the water level reaches the vent it forces the internal float upwards which shuts the vent and importantly prevents any water from escaping. As any air or gases accumulate in the water system there-after the float will drop and air will automatically be aloud pass out through the vent once again./

  • Automatic air vent
  • 1/2" male thread
  • Rubber seal on male thread of vent

Sign up for our newsletter

We only use your email address to add you to our mailing list for receiving our newsletters(monthly). This information is only kept in our mailing list and not for any other purposes than for contacting you with our newsletters.

Thank you for your submission! You will hear from us soon.