Prodec Extra Strong Caulking Gun Up to 400ml


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SKU: MG11ES Categories: ,


Prodec Extra Strong Caulking Gun is an extra strong heavy duty skeleton caulking gun.

Ideal for use with high viscosity caulks.

This product is engineered to be stronger than a standard skeleton gun.

Achieve precise and efficient application of caulking and sealants with our 400ml Extra Strong Caulking Gun, a heavy-duty tool designed for professionals and DIY enthusiasts alike. Featuring a robust construction and a comfortable grip handle, our caulking gun offers superior control and dispensing power, making it ideal for a wide range of sealing and bonding applications.


  1. Heavy-Duty Construction: Our caulking gun is built to withstand the rigors of professional use, with a sturdy metal frame and reinforced components for added durability and reliability. The robust construction ensures long-lasting performance, even in demanding work environments.
  2. High-Capacity Design: With a 400ml capacity, our caulking gun holds more caulking or sealant than standard-sized guns, reducing the need for frequent refills and maximizing productivity. The large capacity allows for extended use without interruption, making it ideal for larger sealing projects.
  3. Smooth Dispensing: Equipped with a precision-engineered ratchet mechanism, our caulking gun provides smooth and controlled dispensing of caulking and sealants, ensuring precise application with minimal effort. The ratchet mechanism allows for incremental control of the flow rate, allowing you to apply the perfect amount of material for each sealant joint.
  4. Comfortable Grip Handle: The caulking gun features an ergonomic grip handle that provides comfort and control during prolonged use. The contoured design fits comfortably in the hand, reducing fatigue and strain, while the non-slip surface ensures a secure grip for precise application.
  5. Versatile Compatibility: Our 400ml Extra Strong Caulking Gun is compatible with a wide range of caulking cartridges and sealant tubes, allowing you to use your preferred brand or type of caulking for various applications. Whether you’re sealing joints, cracks, or gaps, our caulking gun provides reliable performance for all your sealing needs.
  6. Easy Loading and Unloading: The caulking gun features a convenient loading and unloading mechanism that makes it easy to insert and remove caulking cartridges or sealant tubes. The quick-release lever allows for effortless cartridge changes, minimizing downtime and maximizing efficiency on the job.


  • Capacity: 400ml
  • Material: Metal frame with plastic handle
  • Compatibility: Suitable for use with standard caulking cartridges and sealant tubes
  • Usage: Ideal for sealing joints, cracks, gaps, and bonding applications
  • Packaging: Individually packaged for convenient storage and transport

Achieve precise and efficient application of caulking and sealants with our 400ml Extra Strong Caulking Gun. Whether you’re a professional tradesperson or a DIY enthusiast, trust Paintmaster for quality, reliability, and performance. Order now and tackle sealing projects with confidence and ease.

Suitable for 310ml and 400ml tubes.

*An equivalent brand may be sent to fulfil orders if we do not have the stock.


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