SST system makes it easy to use high-viscosity materials. Durable die-cast aluminum trigger and grip. A rubber gasket on the piston ensures that no caulking material leaks back into the gun. Fitted with a drip-prevention mechanism.
Features
Supports three refill types – bulk, sausage pack and cartridge
The Enhanced SST system
Die-cast aluminum trigger and grip
Anti-leakage rubber gasket on piston
Anti-residue surface
