ProDec 400ml Extra Strong Skeleton Caulking Gun

A cut above the classic skeleton gun design for applying cartridge-based sealants, caulk and fillers, this extra strength model features reinforcements to key areas for heavier duty performance compared to standard guns, notably a thicker grade of steel to the skeleton and a more robust trigger. It features an ergonomic finger moulded trigger that drives the plunger to efficiently and evenly push the sealant through the cartridge for smooth application. A release clip stops the flow when required and gives a clean break, ensuring no long, messy strings of sealant. Powder coated for durability and resistance to rust, the gun is suitable for cartridge sizes up to 400ml.

Trade quality caulking gun engineered to be stronger than standard skeleton guns

Ideal for applying silicone sealants and caulk including high viscosity materials

Robust powder coated steel construction for heavy duty use

Finger moulded trigger smoothly drives plunger for continuous flow during application and reduced hand fatigue

Release clip to stop flow when required

Suitable for 400ml and 310ml cartridges plus intermediate sizes