Description
The TIMco PROGUN Premium Skeleton Gun 400ml is a professional-grade caulking gun designed for smooth and precise application of silicone, sealants, and adhesives.
Built with a strong skeleton frame and durable metal construction, this gun securely holds standard 400ml cartridges while delivering consistent pressure for a clean, controlled bead. The smooth trigger mechanism reduces hand fatigue and helps prevent over-application, making it ideal for both trade professionals and serious DIY users.
Perfect for sealing, glazing, bathrooms, kitchens, windows, doors, and general construction work.
✔ Key Features
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Designed for standard 400ml cartridges
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Heavy-duty skeleton frame construction
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Smooth trigger action for controlled flow
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Reduces sealant waste and mess
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Suitable for silicone, sealants, and adhesives
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Ideal for trade and DIY use






