Yato YT-6753 Caulking Gun for easy squeezing of thick masses from typical 300 ml containers. Light, made of steel sheet, varnished. Comfortable, profiled, ergonomic handle made of aluminium allows for effective application of thick masses. Reinforced structure / double piston guidance / increases the pressing force and application efficiency, especially important when squeezing thick, sticky substances or when working at low temperatures / hardening masses are difficult to squeeze out and often damage weak squeezers.