Butane Gas Regulator Screw On Type Fit Calor 4.5 KG Cylinder Irish F-Valve Screw
COMPATIBLE WITH CALOR 4.5KG CYLINDERS – Designed specifically to fit Calor 4.5kg butane gas cylinders. 21MM SCREW FITTING – Attaches securely to butane gas tanks with a 21mm screw fitting. Four Stroke.