3/8" Bottle Auto Air Vent

Premium grade 3/8" male thread Auto air vent bottle type automatically expels air from a sealed system, designed to screw into a 3/8" female iron thread. Available in three different sizes 3/8" male thread, 1/2" male thread or a 15mm compression fitting.

Available in singles or bulk for your convenience.

All products are made to EU and British Standards.