Here at UKAA, we also offer the square radiator bleed nipples that are operated with a radiator key and are available in polished brass or antique brass. These are the most discreet of our radiator air vents, and one of our best-selling products.
We also offer a traditional shape radiator bleed nipple that can be operated by using a key. This is a newly made radiator bleed nipple taken from an old design and is available in Brass, Antique Brass and Chrome. Our selection of old-fashioned radiator air vents are designed in a Victorian style, adding the perfect finishing touch to your radiators at home or your establishment.