50ml 1:1 Dual-Cartridge Adapter for Use with Standard 300ml Caulking Guns

Description

This plastic Adapter allows you to uses a regular 300ml caulking gun to apply material from a 1:1 50ml dual cartridge.

Attach the dual plunger to the caulking gun.  Place the small dual cartridge into the tube and insert into the caulking gun. Attach the mixing tube to the cartridge. Line up the plungers with the openings in the cartridge and you’re good to go.

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