Wurth Application Gun for Sealants and Adhesives

The DoblePower 1225 manual cartridge gun is designed to make the application of sealants, silicones and adhesives easier during common maintenance and installation tasks on boats. Its robust construction and optimized thrust system allow for greater precision and comfort, even in demanding marine environments.

A robust and easy-to-use tool

• Suitable for standard 300 ml cartridges.


• Transmission ratio of 1:25, ideal for high-viscosity materials.


• Cylinder pressure design for consistent and controlled material flow.


• Ergonomic handling that improves control during application.


• Anti-drip mechanism to help keep working surfaces clean.


• Metal construction designed for intensive use in marine conditions.

Technical specifications

• Material: Steel (FE).


• Length: 360 mm.


• Thrust force: 4000 N.


• Weight per unit: 700 g.


• Colour: Orange and black.


• Design: Pressure cylinder.


• Suitable for: 300 ml cartridges.

Designed with sustainability in mind

This cartridge gun is manufactured following low-emission and low-pollution criteria, making it a responsible choice for professionals and users who value durability and environmental awareness without compromising performance.

Ideal for boat maintenance

This cartridge gun is especially useful for tasks such as sealing joints, installing fittings, mounting accessories and repairing areas exposed to moisture. Its precision helps achieve cleaner finishes and improved watertightness on hulls, decks and cabins.

Practical advantages for everyday use

• More controlled and even application of sealants and adhesives.


• Reduced effort during prolonged work.


• Professional results for both technical users and boating enthusiasts.


• Durable tool suitable for demanding marine environments.