Hose Clamp Dedra 25–40 mm, 9 mm Band Width, Stainless Steel W2

Dedra hose clamp with an adjustable diameter range of 25–40 mm and a 9 mm band width, made from W2 stainless steel. This clamp is designed to secure flexible hoses and pipes in general-purpose applications where a corrosion-resistant, adjustable fastening is required. The compact construction and worm-drive mechanism provide reliable compression and allow fine adjustment to match hose sizes within the stated range.

Advantages

The W2 stainless steel construction offers basic corrosion resistance suitable for indoor and sheltered outdoor use. The 9 mm band width balances clamping surface and flexibility, reducing the risk of hose damage while providing even pressure distribution. The adjustable worm-drive screw ensures precise tightening and easy repositioning without specialized tools.

Suitable for

• Securing automotive coolant, air and vacuum hoses
• Plumbing connections on flexible tubing and small-diameter pipes
• Workshop and equipment hose assemblies for compressed air or fluids (non-corrosive)
• Temporary or permanent fastening of rubber, silicone, or PVC hoses within the 25–40 mm range

Key specifications

• Adjustable diameter range: 25–40 mm
• Band width: 9 mm
• Material: W2 stainless steel (corrosion-resistant grade for general use)
• Drive type: worm-drive screw for incremental tightening
• Typical applications: automotive, plumbing, workshop hose assemblies

How to use

Place the hose clamp over the hose end and slide the hose onto the pipe or fitting. Position the clamp so the band sits evenly over the hose material, not directly over a barb if possible. Use a screwdriver or compatible bit to turn the worm-drive screw clockwise until the clamp provides a secure, leak-free seal without over-tightening. To release or reposition, turn the screw counterclockwise. Inspect the clamp after installation to ensure even compression and correct placement.

Usage recommendations

For best performance, choose the clamp size that allows several turns of the screw for adjustment and avoid overtightening to prevent damage to flexible hoses. W2 stainless steel is suitable for general corrosion resistance but may not be recommended for continuous exposure to marine or highly corrosive environments; select a higher corrosion-grade clamp if needed.