General description This professional foam gun features a large, durable metal body with a comfortable soft grip, suitable for extended use. It is designed for precise application of foam for filling and insulating purposes, making it ideal for various DIY and home improvement tasks. Technical specifications Material: Nickel-plated aluminium body Steel trigger Brass barrel PTFE non-return ball Needle: Brass with non-stick coating Includes: 2 long plastic extension tubes, 2 plastic nozzles Compatibility and accessories Compatible with standard foam cans Includes aluminium can holder adaptor Installation Attach the foam can to the gun using the provided adaptor Connect the desired extension tube or nozzle for application Usage Fill gaps in brick, concrete, stone, and plaster Seal gaps and holes around pipes, ducts, window frames, and door frames Apply deep joints before plastering or sealing Insulate interior walls, soffits, and barge boards