Trigger-action high-thrust pointing and grouting gun. Hardened drive parts with rubber plunger between two metal plates. Includes two nozzles, mixing paddle, mortar gun and barrel. Length 540mm. Only use soft building sand. Wash thoroughly with water after use. Always use a plasticiser with mortar mixes. Spares kit contains two nozzles and a barrel. Trigger-action high-thrust pointing and grouting gun. Hardened drive parts with rubber plunger between two metal plates. Includes two nozzles, mixing paddle, mortar gun and barrel. Length 540mm. Only use soft building sand. Wash thoroughly with water after use. Always use a plasticiser with mortar mixes. Spares kit contains two nozzles and a barrel.