Coppercraft manufacture open vented copper cylinders for the domestic hot water storage in a variety of sizes and patterns. Coppercraft cylinders are specially designed to heat up quickly and to retain their heat for long periods. They are available in Grade 3 copper as standard and Grade 2 and Grade 1 on request and can be manufactured with various combinations of connections and bosses to suit your requirements via our bespoke Kwikcyl service. All cylinders are Building Regulations compliant and supplied with 35mm environmentally-friendly foam lagging for low standing heat loss (50mm can be specified on request).

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