Over 45 years ago, Newborn started with only two models of caulking guns. Since then, we have designed and manufactured over 95 different models and obtained numerous patents by continuously listening to our customers’ varying needs.

Features

• Multi-Chemical Resistant Twin Hytrel Cup (Leather Cups Optional)
• Ring Cap and 3 Cones Included
• Chamfered Barrel Ends for Easy Cup Installations
• Wrist Strap
• Model 424: 24 oz. Bulk; 10 oz. & 20 oz. Sausage; 8-1/2" & 10" Cartridge