The 638 Sausage Caulking Gun is a professional-grade, multi-functional dispensing tool designed to handle both standard cartridges and sausage-style soft packs. A standout feature is its dual-mode switch, allowing users to toggle between non-drip and conventional dispensing modes to suit different tasks. The 360° rotatable front aluminum holder enables optimal positioning in tight spaces, while a built-in cutting knife and integrated poker needle handle nozzle trimming and clog clearance on the go. 

With a thrust force of up to 135 kg, it delivers smooth, consistent dispensing. Compatible with 400ml and 600ml sizes and supplied with 2 extra white cone nozzles, it is a complete, versatile solution. Built with strong engineering-grade plastics and a zinc-plated reinforced steel push rod, it ensures exceptional durability for professional sealing and bonding applications.