Description :  BL-119 Pro Heavy Duty PU Foam Gun Grade Expanding Spray Application Applicator<br>  <br> Features :  Aluminum material， solid and durable， lightweight and compact. Corrosion and wear resistant. Ergonomic design means it's comfortable to use for long periods of time. Ideal for filling， sealing and insulating small gaps. Sprung trigger allows you to accurately control flow. Easy to use and clean.<br>  <br> Specification :  The maximum output pressure: 8 MPa The maximum injection flow rate: 5 L\/min Spray width 3 mm. Material: Aluminum + Copper+ Zinc Alloy Color: Black Weight: 299g Length: 32cm Handle size: 10 x 5cm<br>  <br> Package includeds :  1 x Expanding Foam Spray Accessories 2 x Conical Tube<br>  <br> Details pictures :