Skeleton Caulking / Sealant Gun 48mm — Durable, Precise Dispensing

The Skeleton Caulking / Sealant Gun is a heavy-duty, professional applicator engineered for reliable dispensing of sealants, caulks and adhesives. Built with strengthened components and ergonomic design, it delivers smooth, controlled extrusion for trade and DIY use.

Why pros choose this gun:

• Reinforced construction for long life and consistent performance.
• Powerful 7:1 trigger ratio for easier extrusion of thick sealants and adhesives.
• Integrated cleaning pin and riveted front cap simplify maintenance and reduce downtime.
• Lightweight at approximately 534 g for reduced operator fatigue on long jobs.
• Convenient hook end for storage on ladders or site belts.
• Versatile compatibility — designed for standard 310 ml cartridges and capable of accepting cartridges up to 380 ml.

Key Features:

• 48 mm frame for high-capacity cartridges.
• 2.3 mm strengthened side plates and 6 mm gripper plate for rigidity and reliable push force.
• Riveted front cap with integrated cleaning pin.
• 7:1 trigger ratio for high mechanical advantage and smooth control.
• Lightweight (≈534 g) with ergonomic handling.
• Hook end for easy hanging on site.
• Suitable for cartridges up to 380 ml (standard 310 ml compatible).

Typical Applications:

• Dispensing silicone, hybrid sealants, acrylics and construction adhesives.
• Window, door and frame sealing, sanitary sealing, glazing and weatherproofing.
• General construction, joinery and trade-site sealing tasks.

Durability + Ease of Use:

Designed for daily use by tradespeople, the Skeleton gun balances robust construction with low weight and simple maintenance — giving controlled bead application and long service life.