The 15MM Embrass Peerless Bottle Type Auto Air Vent 313548 is a brass air vent designed for heating products.

Product Features:

• Product Type: Bottle Air Vent
• Material: Constructed from Brass
• Application: Suitable for Heating Products
• Temperature Range: Operates up to 110?C
• Size: 15mm connection
• Product Warranty: Comes with a 2 Year Warranty

This air vent is designed to automatically release air from your heating system.