Boss - Pro Long Barrel Foam Gun - 40in call_for_price Half Pipe Plastic Caulking Gun

Half Pipe Plastic Caulking Gun

Seal gaps and meet fire safety codes with confidence using Boss 812 Fireblock Gun Foam—the trusted choice for professional installers

Size: 31 Inche

5" x 15" x 48" 80 16

Mix Ratio: 1:1 by volume

Boss - Pro Long Barrel Foam Gun - 40in call_for_price Half Pipe Plastic Caulking GunThe Boss Pro Long Barrel Foam Gun (40in) is designed for hard to reach and high access applications where precision and control are critical. Ideal for commercial insulation, air sealing, and construction tasks, this extended reach gun provides the same professional grade performance as the standard modelwith added length for safety, efficiency, and convenience. Product Features: Extra Long 40in Barrel: Perfect for accessing deep cavities, subfloors,