B12 B Line Manual Caulking Gun For Ten Ounce Cartridges, 12 To 1 Drive, 375 Lbf Thrust, 120 Psi, Full Size Handle, Half Cradle Carriage Rotates For Easy Dispensing And Smooth Sealant Application, A Real Workhorse

Reliable Manual Caulking Gun for 10 oz Cartridges with 12 to 1 Ratio
✔️ 12:1 Drive, 375 Lbf Thrust, 120 Psi, Full Size Handle Included

This handy tool dispenses sealants from standard cartridges during building repairs and assembly work.

✅ 12:1 manual drive ratio for controlled flow
✅ 375 lbf thrust output at up to 120 psi
✅ Full size handle supports steady comfortable use
✅ Half cradle carriage rotates for quick loading

💡 What is a manual caulking gun used for in construction projects? A manual caulking gun makes applying adhesives and sealants straightforward on job sites. - It supports 10 oz and 300 ml cartridges filled with silicones or acrylics. - Delivers steady pressure for smooth even beads without drips. - Works well for window sealing, joint filling, and general maintenance tasks. - Built with rotating carriage to speed up cartridge swaps during long jobs.