Changeover valves and accessories


All items must be fitted by a Gas Safe registered engineer


5 Item(s)

  1. CALOR ESSENTIALS Propane 37mbar 4kg/h Manual Changeover Valve

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    37 mbar manual changeover gas valve for use with Propane gas bottles. Designed to operate a 2 cylinder system, this changeover valve comes complete with a second stage regulator, 2 hoses, 1 ball valve and an installation kit (gaskets and screws). This item must be fitted by a Gas Safe registered engineer.
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  2. CALOR ESSENTIALS Propane 37mbar 2 cylinder Auto Changeover Valve with OPSO

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    37 mbar automatic changeover Propane gas valve with OPSO, designed to operate multiple cylinder systems. This item must be fitted by a Gas Safe registered engineer.
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  3. CALOR ESSENTIALS 4 Cylinder OPSO Upgrade Kit

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    4 cylinder OPSO upgrade kit brought to you by the Calor Essentials range. Comes complete with 2 hoses and 'T' pieces, and made for use when upgrading from a 2 cylinder system to 4 cylinders.
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  4. CALOR ESSENTIALS Single Wall Block

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    Single wall block brought to you by Calor Essentials. This item must be fitted by a Gas Safe registered engineer.
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  5. CALOR ESSENTIALS Double Wall Block

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    Double wall block brought to you by Calor Essentials. This item must be fitted by a Gas Safe registered engineer.
    Free Delivery

5 Item(s)