For big jobs, A caulking gun and speed cartridge is the fastest way to caulk & seal around the home, factory or office. Simply fit the cartridge into holder, rotate the plunger, trigger and ratchet mechanism delivers the correct amount of sealant or glue required.. - Suits all standard cartridges.For big jobs, A caulking gun and speed cartridge is the fastest way to caulk & seal around the home, factory or office. Simply fit the cartridge into holder, rotate the plunger, trigger and ratchet mechanism delivers the correct amount of sealant or glue required.. - Suits all standard cartridges. |