We supply a wide range of auto air vents for gas boilers, including automatic and manual options. You will find parts to suit Ariston, Baxi, Worcester and GIACOMINI boilers, with thread sizes from 1/2 inch to 3/4 inch and 3/8 inch for specific models. Whether you need a replacement automatic air vent, a manual vent or a key for the air vent, our range covers common boiler spares. All parts are checked by our technical team to confirm fitment, and we offer OEM genuine, compatible, refurbished and obsolete grades. In-stock orders placed by 4pm Mon–Fri (10:30am Sat) are despatched the same day. If you are unsure which air vent you need, contact us with your boiler model or GC number and we will help.
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The Hanicks parts team can source almost any heating component. If you need something specific, get in touch and we'll confirm availability and pricing.
