FOR BUTANE CALOR FLOGAS PROPANE LPG BOTTLE REGULATOR GAS SPANNER ADAPTOR
IT SAVES YOU FROM GETTING THE SPANNER AROUND THE NUT . THIS ADAPTOR USED FOR THE SIT OVER YOUR NUT TO ENABLE YOU TO UNTIGHTEN OR TIGHTEN BY HAND WHEN NEEDED . WILL NOT FIT 6 KG GAS BOTTLE OR 4.5 KG DUMPY .