Newborn Sausage/Bulk/Cartridge Smooth Rod Caulking Gun, 10-30 oz. Sausage Packs/34 oz. Bulk, 18:1 Thrust Ratio

Details: 

The Newborn 634-AL aluminum smooth rod caulking gun fits 10 oz., 20 oz., or 30 oz. sausage packs, 34 oz. bulk caulk, or 8-1/2" or 10" cartridges, and has an 18:1 thrust ratio for use with medium to high viscosity materials such as silicone, acrylic, adhesives, asphalt, butyl, and cement. The smooth pressure rod requires less force and is quieter than a ratchet-style pressure rod. The aluminum barrel and zinc alloy handle and trigger are lightweight and provide corrosion resistance. The caulking gun includes a cup for use with sausage packs, a combination dual hytrel cup and conical ejector for use with bulk caulk, and three plastic cone nozzles.