Caulking/Sealant cartridge Nuts - Large and Small

Two sized nuts to seal the common caulking/sealant tubes used in building, renovation, DIY etc. They should stop the contents curing.

I've found that disconnecting the applicator and allowing the sealant to cure in the applicator makes it quite easy to push out. The nuts will keep the cartridges sealed and prevent the contents from curing.

The smaller nut fits the most common cartridges, and the larger fits the ‘pro’ cartridges with approx 20mm hole.

Pictures have some of the more common smaller topped Selleys cartridges, and also the larger pro cartridges eg Sika Sikaflex pro and pro+. Bostik, Parfix, Monarch, Poly, Loctite, Gorilla etc - they all use the same thing.

Best printed in purple so as not to frighten anxious cats. Huzzah!