The Concept 210079 Superpro Caulking Gun has a reinforced open barrel end thus making suitable for all types of tubes and allowing quick change of tubes. It has a high thrust ratio of 25:1. With a rotatable barrel and a hardened steel push bar that has an anti-rust coating. The hooked push bar makes for easy hanging and with a wide opening for easy tube change it is designed to suit all tube nozzle types.
Suitable for 310-400ml tubes.