Bigger and thicker feeding rod Bigger and thicker feeding rod design, low mortar requirements. Sturdy and durable, improving work efficiency Carbon steel body and metal handle for long service life. The most user-friendly design. Removable spout for easy refilling. Available with flat and round nozzles. Interchangeable plastic nozzles can be cut to the actual size that suits your project. Specification. Materials. Carbons steel and plastic Package weight: 1900g Package size: 35*20*20 cm
Material: Stainless steel main body accessories, more durable and less prone to corrosion. The Jiaolong bearing is thicker and more durable
Efficient：automatic electric design makes it more convenient and flexible to use and easy to operate. The caulk gun can replace manual joint filling construction, which doubles the work efficiency.
User-friendly design： Detachable muzzle makes refill more convenient. The design of the metal handle fits your hands highly, giving you a more comfortable feeling of use.
Replaceable ：The replaceable plastic nozzle can be cut to fit the actual size of your project.
Anti blocking measures; The sealing gun with a tongue on the dragons heads effectively prevents nozzle blockage. It is recommended that customers use fine sand instead of granular coarse sand when preparing cement slurry.