Bradas GBS 57/20 Worm Gear Hose Clamp Steel

The Bradas GBS 57/20 is a professional-grade worm gear hose clamp designed for secure and reliable fastening in demanding environments. Engineered from high-quality steel with a 20mm wide band, this clamp features a robust toggle closure mechanism that ensures a tight, leak-proof seal. The entire surface is protected by a uniform zinc layer, providing excellent resistance to corrosion and environmental wear. The specialized profile of the steel tape is specifically designed to prevent damage to the hose surface during tightening and operation, maintaining the integrity of your connections even under significant mechanical stress.

Advantages

This clamp offers exceptional durability and performance due to its heavy-duty steel construction and protective zinc coating. The toggle closure system allows for quick and secure installation, while the optimized tape profile minimizes the risk of cutting or abrading the hose material. Its design is specifically tailored for high-pressure and vacuum applications, ensuring that connections remain stable and airtight over extended periods of use in both industrial and domestic settings.

Suitable for

• Securing reinforced rubber hoses in automotive cooling systems
• Fastening industrial suction and pressure hoses
• Connecting irrigation pipes and plumbing components
• Applications involving high-pressure or vacuum installations

When it may not be suitable

This clamp is not recommended for use in highly acidic or extremely corrosive environments where standard zinc-plated steel may degrade prematurely. Additionally, it is not suitable for applications requiring non-magnetic materials or specialized food-grade components.

Key specifications

• Material: Zinc-plated steel
• Band width: 20 mm
• Closure type: Toggle mechanism
• Corrosion resistance: Uniform zinc layer

How to use

To install the Bradas GBS 57/20, place the clamp around the hose connection point. Ensure the hose is fully seated on the fitting. Engage the toggle closure mechanism and tighten the screw until the clamp is firmly secured around the hose. Verify that the clamp is positioned correctly and that the band is not twisted, ensuring an even distribution of pressure around the circumference of the hose.

What to consider before purchase

• Verify the outer diameter of your hose to ensure it falls within the clamping range
• Check the compatibility of the steel material with your specific fluid or gas medium
• Ensure sufficient clearance space for the toggle mechanism in your installation area

Usage recommendations

For optimal performance and longevity, ensure the clamp is tightened evenly and avoid over-torquing, which could deform the band or damage the hose. Periodically inspect the connection for signs of wear or loosening, especially in high-vibration environments.