* Barrel rotates to allow for smooth application * Heavy duty mechanism to cope with thicker sealants * 400ml gun suitable for both 310ml and 400ml cartridges Save time without compromising on accuracy when you use this ProDec caulking gun. This tough tool features a revolving barrel design to give you an ultra-smooth application of cartridge-based sealants, caulk and fillers. You'll achieve a continuous, smooth bead around corners and in awkward areas. When you need to stop the flow, a release

Brand Name	ProDec