These Victorian Plumbing Arezzo Angled Radiator Valves are a two-piece set made of polished chrome-plated brass, suitable for central heating radiators with 15mm diameter pipe. The round shape and polished chrome finish add a stylish touch to any radiator system. Ideal for controlling the flow of heat in your home. Bought directly from Victorian Plumbing. These are still for sale on their website (see final picture). I have two sets of these for sale, one of the boxes is a little tatty but the valves are brand new, never used in perfect condition.
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