Description: PU Expanding Foam Gun Applicator Spray Application Cleaner Chrome Specifications: Material: Aluminum + Copper + Zinc Alloy The Maximum Output Pressure: 8 MPa Best Shooting Distance: 60 mm The Maximum Injection Flow Rate: 10 L\/min Spray Width: 5 mm Size: As the picture shown Features: 1. Solid and durable, lightweight and compact 2. Corrosion and wear resistant,Easy to Clean 3. Ergonomic design, it's comfortable to use for long periods of time 4. Sprung trigger allows you to accurately control flow 5. Ideal for filling, sealing and insulating small gaps Package Contents: 1 x Expanding Foam Spray Accessories 2 x Conical Tubes More Details: