Our Air Caulking Pneumatic Sealant Guns come in two sizes for your specific DIY or professional projects. Can be used for general glass assembly, sealing, repairing and bonding of joints for other construction materials such as aluminium, tile, some plastic and wood. BC-1401-600S Air Gun - 15 inch 600ml Sausage Sealant type BC-1401-310C Air Gun - 9 inch 310ml Cartridge Sealant type BC-1401-600S Pneumatic Sealant Gun Specifications Model: BC-1401-600S Size: 15 inches (38cm) for 600ml Sausage Sealant Use Gun Body: Steel Gun Trigger: Steel Gun Power: Air/Pneumatic Power Gun Working Power:145 kg under 6.8bars Gun Handle: Aluminum Alloy Gun Barrel: Aluminum Gun Barrel Length: 380mm Gun Barrel Thickness: 1.5mm reinforced Gun End Caps: Metal reinforced type Working pressure: 0 to 10 bars (0 to 145psi) Working noise: below 75dB Package Comes packed in cardboard box, bubble wrapped. 1x Pneumatic Sealant Gun 6x Cone Nozzles 3x Conical Nozzles 1x Parts Bag 1x Instruction Manual BC-1401-310C Pneumatic Sealant Gun Specifications Model: BC-1401-310C Size: 9 inches (23cm) for 310ml Cartridge Use Gun Trigger: Steel Gun Power: Air/Pneumatic Power Gun Working Power:145kg under 6.8bars Gun Handle: Aluminum Alloy Gun Barrel: Aluminum Gun Barrel Length: 230mm Gun Barrel Thickness: 1.5mm reinforced Gun End Caps: Metal reinforced type Working pressure: 0 to 10 bars (0 to 145psi) Working noise: below 75dB Package Comes packed in cardboard box, bubble wrapped. 1x Pneumatic Sealant Gun 1x Parts Bag 1x Instruction Manual Suggested Use Materials Epoxies Acrylics Silicones Polyester Epoxy Acrylates Hybrids Urethanes Polysulfides Foams Polymers Polyureas