Newborn
Newborn 620-AL-BLACK Caulk Gun 24 oz 18:1
Dispenses 24 oz sausage-pack sealant with an 18:1 thrust ratio using an aluminum full-barrel frame and smooth-rod plunger
- High 18:1 thrust ratio multiplies hand force for heavy sealants
- 24 oz sausage-pack capacity handles large jobs without reloading
- Lightweight aluminium barrel reduces fatigue during extended use
- Smooth-rod plunger delivers consistent flow and clean cut-off
- Includes twin Hytrel cup and three nozzles for multi-chemical compatibility
Purpose and user
The Newborn 620-AL-BLACK is a full-barrel caulk gun built for 24 oz sausage packs. Its 18:1 thrust ratio suits professionals applying high-viscosity sealants and adhesives on a daily basis.
Thrust and container limits
The 18:1 ratio delivers strong force but requires steady hand pressure for thick materials. Only 24 oz sausage packs fit the barrel; standard cartridges or larger packs cannot be used with this frame.
Build and daily use
Aluminium barrel and metal frame resist solvent exposure and jobsite wear. The smooth-rod plunger and standard grip give predictable flow control, while the included twin Hytrel cup and three plastic nozzles cover multi-chemical jobs without extra parts.
Highlights
- High 18:1 thrust ratio multiplies hand force for heavy sealants
- 24 oz sausage-pack capacity handles large jobs without reloading
- Lightweight aluminium barrel reduces fatigue during extended use
- Smooth-rod plunger delivers consistent flow and clean cut-off
- Includes twin Hytrel cup and three nozzles for multi-chemical compatibility
Specifications
| Brand | NEWBORN |
|---|
Questions about this item
Should I choose the 24 oz sausage-pack model or a smaller cartridge gun?
The 620-AL-BLACK is built for 24 oz sausage packs and includes a multi-chemical resistant twin Hytrel cup plus three plastic nozzles, so pick it when you regularly use that container size.
What does the 18:1 thrust ratio deliver on the job?
An 18:1 ratio means each pound of hand force becomes 18 pounds at the plunger, letting you push thick sealants through the aluminium barrel with far less effort.
How does the smooth-rod plunger and full-barrel frame affect dispensing control?
The smooth rod and full aluminium barrel give steady, drip-free flow on sausage packs, while the standard grip keeps the gun balanced during long beads.
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