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HEAT TREATED DRIVE ROD
Drive rod has been heat treated to a proprietary hardness for increased strength and durability. -
RUBBER GRIP
The zinc alloy trigger is coated with a rubber comfort grip.
Description
The Newborn 232 is a heavy-duty 32 oz. bulk caulking gun designed for high-volume sealing and adhesive applications. Built with a 7:1 thrust ratio, the 232 delivers smooth, controlled material flow for low- to medium-viscosity materials commonly used in construction, glazing, waterproofing, and firestopping applications. Rugged and reliable, itโs built for professionals tackling larger bulk jobs.
Key Features
7:1 Thrust Ratio for Controlled Bulk Dispensing
The 7:1 thrust ratio provides balanced mechanical advantage, allowing for steady extrusion of bulk materials without excessive hand fatigue.
Larger Bulk Gun Design
Designed as a higher-capacity 32 oz. alternative to the 24 oz. Newborn 224, the 232 supports larger-volume bulk applications where extended run time and fewer refills are needed.
Heat-Treated Square Drive Rod
A heat-treated square rod enhances strength and durability, ensuring consistent performance under demanding, high-volume use.
Smooth Square Rod Operation
The smooth square pressure rod promotes even material feed and quieter operation for improved control on long, continuous beads.
Why Youโll Love It
The Newborn 232 delivers dependable bulk performance at a larger scale. With the same trusted design as the 224 and added capacity for bigger jobs, itโs a reliable choice for professionals who need controlled dispensing, durability, and efficiency on large-scale sealing and bonding applications.





