Caulking Gun for 310ml Silicone & Sealant Tubes

This skeleton caulking gun is designed to make applying sealants and adhesives cleaner, quicker and more controlled. It provides steady pressure for smooth extrusion, helping you lay consistent beads and reduce waste on everyday jobs around the home, workshop or site.

Built with a robust steel and aluminium handle and a reinforced drive mechanism, it’s made for repeated use while remaining comfortable in the hand. The skeleton frame supports the cartridge securely and keeps the tool light and easy to manoeuvre in tighter spaces.

Suitable for standard 310ml cartridges, it works well with common silicone sealants, acrylic sealants and general-purpose adhesives. Use it for sealing around baths, showers and sinks, filling gaps around skirting and frames, or bonding and sealing tasks during repairs and installations.

Simply load the cartridge, cut the nozzle to suit the bead size you need, and apply steady pressure for controlled flow. A reliable choice for both DIY users and professionals who want a durable, easy-to-use applicator for regular sealing and gluing tasks.