4.5 Calor Gas Bottle SCREW ON TYPE. Cylinder connection screw type calor 4.5kg. This regulator will only fit a calor 4.5kg butane cylinder. IGT Butane Screw-on Regulator 28mbar. Screw type Butane. Outlet with 8mm Nozzle suitable for Rubber Pipe Connnection to appliance.
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