Sealant gun Beast 8021346, aluminum body, manual caulking gun for cartridges

Beast 8021346 is a manual caulking gun with an aluminum body designed for standard 300 ml cartridges. It provides controlled and efficient dispensing of sealants, adhesives, acrylics and foams and is built for use in construction, renovation, technical installations and mechanical workshops. The frame is metal with a steel pressure rod and an aluminium handle, offering durability for repeated professional use.

Advantages

The aluminium body combined with a steel pressure rod ensures long service life while keeping weight moderate. A rotating cartridge holder allows accurate alignment in confined or angled spaces. The continuous-feed compression pin enables smooth, stepless material extrusion and the plunger lock prevents accidental dripping of sealant or adhesive.

Suitable for

• Applying silicone and sealants in joints and gaps
• Dispensing adhesives and construction glues
• Applying acrylics and filler compounds
• Using foam sealants and other 300 ml cartridge materials
• Renovation, plumbing, mechanical servicing and general construction tasks

Key specifications

• Model: Beast 8021346
• Body material: aluminium
• Pressure rod: steel
• Handle material: aluminium
• Cartridge size: standard 300 ml
• Feed type: continuous/stepless
• Features: rotating cartridge holder, plunger/ratchet lock to prevent dripping

How to use

Place a 300 ml cartridge into the rotating holder, cut the cartridge nozzle to the required bead size and puncture the inner seal if present. Squeeze the trigger to apply material, using the rotating holder to orient the cartridge for the required angle. Release and engage the plunger lock to stop flow and prevent dripping when pausing work or changing cartridges.

Usage recommendations

Use compatible 300 ml cartridges and follow the sealant or adhesive manufacturer’s instructions for surface preparation and curing times. Clean the gun after use to prevent material buildup and ensure reliable operation.