1Widely used in building decoration, fish tank, solar energy, electronic appliances, automotive components 2Simple operation for labor saving and high efficiency; No glue overflow, no air leakage; Suitable for large area continuous operation. 3With the table air pressure regulating valve, please test whether the air pressure is normal before working, ventilate, adjust the pressure regulating button to ensure that the air pressure reaches 6bar. 4Aluminum alloy fixture, fixed by two screws. Guaranteed durability and easy removal. 5Aluminum alloy front and rear cover, sturdy and durable, when placing the micro-cylinder, please tighten the front and rear covers to prevent air leakage. Features:Widely used in building decoration, fish tank, solar energy, electronic appliances, automotive componentsSimple operation for labor saving and high efficiency; No glue overflow, no air leakage; Suitable for large area continuous operation.With the table air pressure regulating valve, please test whether the air pressure is normal before working, ventilate, adjust the pressure regulating button to ensure that the air pressure reaches 6bar.Aluminum alloy fixture, fixed by two screws. Guaranteed durability and easy removal.Aluminum alloy front and rear cover, sturdy and durable, when placing the micro-cylinder, please tighten the front and rear covers to prevent air leakage.Trigger switch, trigger type design more contact surface, better control, reflecting humanized design, easy to operate and graspSpecification:Product model: KP-441Glue type: hardBucket capacity: 310mlAdjustable main size: 19-23mmInlet port: 1/4"Working pressure: 6barWeight: Approx.1067g/37.6ozPackage list:1 x Pneumatic Glass Glue Sealant Gun