– 12:1 thrust ratio; ideal for most medium-high-viscosity materials– Efficient and smooth flowing to push sealant sausage adhesive.– 360°rotating handle, allows barrel to rotate for maintaining bead orientation so that meet the needs of different working angles.– Takes both 20.2 oz Sausage Foil Packs and industry standard 10.3 oz. Cartridges– Durable design perfect for frequent high volume use and features an easy to clean aluminum barrel and replaceable plastic tip
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