Sealant Gun for 310ml Sealant Cartridges
Description
Description
Engineered for reliable on-site use, this high-performance Sealant Gun provides precise and steady application of Quelfire’s sealant products. Built with a robust aluminium barrel to accommodate 310mm rigid tubes/cartridges, it features a strengthened trigger for smooth dispensing with reduced hand fatigue.
Preferred by passive fire protection professionals, it offers the strength, control, and consistency needed for quality, regulation-compliant installations.
- 12:1 ratio
Product Documentation
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| Product Data Sheet | Download |
Frequently Asked Questions About Sealant Guns
Which gun should I use for Quelfire sealants?
Which gun should I use for Quelfire sealants?
For 310ml cartridges, you'll need the smaller 310ml sealant gun. For 600ml foils, you'll need the larger 600ml sealant gun.
How do you load a cartridge into a sealant gun?
How do you load a cartridge into a sealant gun?
- Cut the tip off the cartridge.
- Screw on the nozzle.
- Cut the nozzle to suit the sealant bead size you would like to achieve.
- Place the cartridge into the gun frame.
- Press the trigger to start dispensing.
Can the same gun be used for cartridges and foils?
Can the same gun be used for cartridges and foils?
No. Cartridge guns are for rigid tubes, while foil guns are specifically designed for soft sausage foils. They are also different lengths.
How do I clean a sealant gun after use?
How do I clean a sealant gun after use?
Wipe away excess sealant immediately. For cured material, carefully scrape or peel it off. Regular cleaning keeps the mechanism smooth.


