Foam Gun Housing Plastic MEGA 18012 for PU Foam Cartridges

Plastic housing for a polyurethane foam applicator gun by MEGA, model 18012. This outer shell is designed to receive standard PU foam cartridges and to provide mounting points for internal components of a foam dispensing pistol. The housing is lightweight and intended to protect the mechanism, maintain alignment of the trigger and feeding assembly, and offer a stable grip surface for sealing, mounting and filling tasks in construction and installation work.

Advantages

The MEGA plastic housing is made from durable polymer that resists routine mechanical stress and supports accurate assembly of the foam gun mechanism. Its lightweight construction reduces operator fatigue during prolonged use while providing sufficient rigidity for controlled dispensing. The housing provides pre-formed mounting locations and openings that simplify installation of the internal valves, trigger and nozzle interface without altering the foam cartridge interface.

Suitable for

• General sealing and insulating with PU foam cartridges
• Assembly and repair of foam dispensing pistols
• Construction and installation tasks that require frequent foam application
• Replacement of damaged or worn outer shells on compatible foam guns

Key specifications

• Material: injection-moulded plastic suitable for tool housings
• Compatibility: accepts standard-sized polyurethane foam cartridges used with manual foam guns
• Design features: pre-formed mounting points, trigger and nozzle openings, grip contouring
• Weight: lightweight construction to reduce operator fatigue
• Intended use: outer casing for foam dispensing pistol in construction and installation applications

How to use

Install the housing by aligning internal mounting points with the foam gun's valve and trigger assembly, securing components with the appropriate fasteners. Insert a standard PU foam cartridge according to the foam gun manufacturer’s instructions, ensuring the cartridge seating and nozzle interface are correctly aligned with the housing openings. After assembly, perform a brief functional check to confirm smooth trigger action and correct foam flow before starting work.

Usage recommendations

Use the housing only with compatible internal components and standard PU foam cartridges. Inspect the housing for cracks or deformation before each use, and replace it if it shows signs of significant wear or damage. Clean external surfaces with a soft cloth; avoid strong solvents that could affect the polymer. Follow general safety and manufacturer guidance for handling polyurethane foam cartridges and foam guns.