Aluminum tube and front cap for replacing the body of a sausage caulking gunCondition : 100% Brand NewApplicable to the following models :Fit for all kinds of sausage caulking guns on the marketPackage include:2 x Sliver sausage caulking gun body tube2 x Black front capNote:Analysis of the Principle of Damage of Sausage Caulking GunAfter using it for a period of time, the thruster will not work and the sealant cannot be pushed forward. In this case, it is usually discarded and replaced with a new sausage sealant gun to fact, this problem usually occurs when there is a problem with the sausage gun barrel. The main reason is the deformation or depression of the gun body, or the residual solidified sealant inside the gun only need to replace the gun barrel parts.