Feature: 1. Aluminum Alloy Material: Made of refined aluminum alloy, which is durable, wear resistant and rust proof 2. Ergonomically Designed: The grip is comfortable and labor saving, which can better save your working time 3. Large Capacity: Used in building decoration, solar photovoltaic industry, electronic appliances, automobiles and auto parts, ships and containers 4. Classic Shape: After beening carefully crafting, having a classic appearance,committed to achieve the best using effect 5. Strict Standard: Strictly following the industry standards and controlling the quality to meet your higher requirements Specification: Item Type: Pneumatic Caulking Gun Material: Aluminum Alloy Capacity: 600ml Working Pressure: 0~123psi Working Noise: <75dB Working Thrust: 1.45KN (Working air pressure is 6.8bars) Applicable Scenarios: Widely used in building decoration, solar photovoltaic industry, electronic appliances, automobiles and auto parts, ships and containers, etc.. Package List: 1 x Pneumatic Caulking Gun1 x Gas Tube Connector 6 x Nozzle1 x Seal Sheet2 x Sealing Cover1 x Connection Block1 x User Manual Note: 1. The connected air pressure should not be greater than 145psi. 2. Before disassembling the glue gun, the air pressure tube must be separated. 3. To operate smoothly, after each construction, use the solvent recommended by the sealant manufacturer to wipe off the remaining sealant in the barrel4. During construction, the front end of the barrel should be closed tightly.