Screw (Worm Gear) hose clamp BRADAS BSW2 80-100/9, stainless steel, 80–100 mm

BRADAS BSW2 80-100/9 screw (worm gear) hose clamp is a stainless steel fastening designed to secure hoses and pipes with diameters from 80 to 100 mm. The clamp uses an adjustable worm-drive mechanism that allows precise tightening for a reliable seal while the stainless steel construction provides corrosion resistance for use in damp or chemically aggressive environments. The 9 mm band width and reinforced housing deliver even compression without causing damage to most rubber, silicone or plastic hose materials.

Advantages

The worm gear design enables smooth, incremental tightening and secure retention under vibration or pressure fluctuations. Stainless steel material ensures long service life and reduced risk of corrosion in HVAC, plumbing and automotive applications. Special manufacturing quality conforms to ISO9001 principles and the band profile distributes clamping force evenly to minimise the chance of hose deformation or leakage.

Suitable for

• Securing ventilation and HVAC ducts and flexible hoses
• Plumbing connections and drain hoses
• Automotive intake, coolant and turbo hoses
• General industrial hose assemblies and pipe joins

Key specifications

• Material: stainless steel
• Band width: 9 mm
• Clamping range: 80–100 mm
• Type: screw (worm gear) adjustable clamp
• Construction: reinforced housing with smooth band profile for even compression

How to use

Position the clamp over the hose end so the band encircles the hose and the screw housing sits on the accessible side. Slide the hose onto the pipe or fitting to the required depth, then tighten the screw clockwise using an appropriate screwdriver or nut driver until the clamp compresses the hose evenly and a secure seal is achieved. Avoid overtightening: stop when the hose is firmly clamped and no visible gaps or leaks remain. For removal, turn the screw counterclockwise until the band loosens and the hose can be slid off the fitting.

Usage recommendations

Inspect clamped connections periodically for corrosion, loosening or hose wear, especially in applications with temperature cycling or chemical exposure. Replace clamps that show signs of significant corrosion, stripped threads, or loss of clamping force. Select the correct clamp diameter within the 80–100 mm range and ensure the 9 mm band width is compatible with the hose material to prevent cut-through.