11oz / 300ml standard caulking tool cartridge adapter for 50ml (25x25ml) cartridge. Use with all Roadware 50 ml cartridges: plastic receiver barrel and blue plunger.

Just slide the blue plunger onto the plunger in a standard caulking gun. 

Insert the 50ml Roadware cartridges into the adapter barrel and  align the cartridge with the blue plunger. 

Remove the cartridge cap with a half twist and attach the included mixer to the tip of the cartridge. 

Apply material to the concrete as directed. 

Reusable

Imported