Enduring, ageless, classic. Our bare metal finishes stand the test of time.
Unique to Castrads, you won’t find these finishes anywhere else.
Arouse creativity. Innovative finishes that intrigue and inspire.
Custom colours from the craftsmen of paint.
Eco-friendly paint full of definition & character.
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Home / Spare parts / Bleed Valves & Vacuum Breakers
Breath Out, Breath InBleed valves for purging air from hot water radiators. Vacuum breakers to let air into thermostatically-controlled steam radiators. A variety of styles, sizes and finishes available.