29 Mbar Butane Gas Regulator Fits CALOR 21mm Clip On Bottle Caravan Motorhome, BBQ, indoor heaters etc Features - 21mm Clip On Butane Regulator – 29mbar – Fits Calor 21mm Clip On Bottle Clip On connection 29 mbar Fits the following Butane bottles -7kg, 12kg, 15kg
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