Click to expand Tap to zoom Clip on Gas Regulator - 7kg/15kg/BBQ by Calor Sale £9.99 | / SKU 1192 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Clip on connection Fits 7KG or 15KG Butane Calor Gas cylinders Size 21mm Pressure 28mb