This heavy-duty mastic gun is intended for dispensing sealants and adhesives from 425ml cartridges. It features a durable metal frame and is suitable for use with both C20 and C30 sized cartridges, making it a practical tool for a variety of trades.
Commonly used on site for applying silicone, acrylic, or other sealing compounds, this tool assists with sealing joints, bonding materials, and filling gaps. The integrated nozzle cleaning pin on the handle supports efficient operation and helps maintain flow during repeated use.
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