Installing the JG Speedfit Underfloor Heating Manifold

The installation of the manifold is an integral stage of a heating system. The JG Speedfit manifold kits can be used on either underfloor heating or radiator based systems. Manifolds consist of two rails; one for the flow and one for the return, complete with ball valves and drain / filling valves. JG speedfit manifolds are complete with pre-fitted brackets and vibration isolation are available to buy online at
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