Features: - Dust gun alloy durable, corrosion-resistant, drop-resistant, anti-rust.- Easy to use, easy to install.- Ideal for filling, sealing and insulating small gaps.- Sprung trigger allows you to accurately control flow.- Professional all metal durable foam gun for application of pro cans of polyurethane foam.Type: Pneumatic Dust GunGun pipe Material: AluminumHandle Material: AluminumDust Gun Piston Material: Zinc AlloyColor: See PictureAir Inlet Port Size: 0.75 inchWorking Pressure: 5-12MpaProduct Weight : 190 G / 6.70 OuncesProduct Dimensions (L*W*H) : 280*60*20 MM / 11.02*2.36*0.79 InchesPackage Weight : 213 G / 7.51 OuncesPackage Dimensions (L*W*H) : 330*100*20 MM / 12.99*3.94*0.79 InchesRetail Packaging: Yes, Blister PackagingPackage Include:1 x Pneumatic Dust Gun