Sealant 310ml Gun

A standard 310ml sealant applicator gun designed for use with cartridge-format sealants. An essential tool for reptile keepers building, sealing, or maintaining vivariums and terrariums — giving you controlled, consistent application every time.

Smooth, Controlled Application

The squeeze trigger mechanism delivers steady, even pressure on the cartridge, letting you lay a clean bead of sealant without mess or waste. This makes it far easier to achieve a neat finish along vivarium joints, cork backgrounds, or rockwork builds.

Compatible With Standard 310ml Cartridges

Fits standard 310ml sealant cartridges, including silicone sealants commonly used in vivarium construction and aquatic setups. Keep one to hand whenever you are working on a new build or carrying out repairs.