Screw (Worm Gear) hose clamp BRADAS BSW2 25-40/9, stainless steel, adjustable 25–40 mm

BRADAS BSW2 25-40/9 is a stainless steel screw (worm gear) hose clamp with an adjustable clamping range of 25–40 mm. It is designed to secure hoses and pipes in plumbing, automotive and light industrial applications. The worm-drive screw provides consistent tightening and the stainless steel construction offers corrosion resistance for use in wet or humid environments. The clamp has a 9 mm wide band and engineered slots to engage the screw evenly without cutting into the hose material.

Advantages

The clamp combines a durable stainless steel band and housing with a precision worm gear that delivers reliable torque control during installation. Its rounded band edges and slot spacing reduce the risk of hose damage while maintaining even compression around connections. Manufactured to quality standards, the clamp resists rust and performs well in coolant lines, air ducts and general fluid conveyance systems where secure hose fastening is required.

Suitable for

• Securing rubber and silicone hoses in automotive coolant and vacuum systems
• Clamping plumbing hoses and flexible pipe connections
• Attaching air ducts and ventilation hoses in light industrial equipment
• Temporary or permanent hose connections in maintenance and repair tasks

Key specifications

• Material: stainless steel band and housing
• Clamping range: 25–40 mm
• Band width: 9 mm
• Drive type: worm gear screw
• Construction: slotted band with rounded edges to protect hose surface

How to use

Position the clamp over the hose end and slide the hose onto the fitting or pipe. Place the clamp so the slotted section and screw are accessible, then tighten the worm-drive screw using an appropriate screwdriver or socket until the hose is securely compressed against the fitting. Avoid over-tightening; stop when the hose is firmly seated and no leaks are present. For removal, loosen the screw sufficiently to allow the clamp to expand and slide it off the hose.

Usage recommendations

For best results, select a clamp whose nominal range closely matches the hose outer diameter to ensure effective sealing with minimal band deformation. Inspect clamps periodically in corrosive or high-vibration environments and replace if signs of wear, thread damage, or band distortion appear. Use standard torque values appropriate for the hose material to prevent cutting into softer hoses.