Hose Clamp GEKO W1 9 mm width for 130–150 mm diameter (pack 25/250)

Stainless-steel worm-drive hose clamp GEKO W1 with a 9 mm band width designed for hose and pipe diameters from 130 to 150 mm. The clamp provides adjustable radial pressure via a worm gear mechanism and meets corrosion resistance class W1, making it suitable for general indoor applications and environments where basic stainless protection is required. Supplied in pack quantities (25 or 250) for workshop, maintenance or bulk use.

Advantages

The GEKO W1 hose clamp combines a 9 mm wide stainless-steel band with a precision-worm screw to deliver even tightening and stable clamping force. Corrosion class W1 construction offers basic stainless resistance to moisture and non-aggressive atmospheres. The adjustable range 130–150 mm accommodates a variety of hose and pipe outer diameters, reducing the need for multiple clamp sizes. The product is available in practical pack quantities for repeat installations and stock management.

Suitable for

• HVAC duct and ventilation hose connections
• Automotive intake and coolant hose clamping where W1 stainless is acceptable
• Plumbing and drainage hose fittings in non-aggressive environments
• Light industrial piping and flexible conduit fastening

Key specifications

• Band width: 9 mm
• Clamping range: 130–150 mm (outer diameter)
• Drive type: worm-drive (screw adjustable)
• Material: stainless steel, corrosion class W1
• Packaging: sold in multiple-quantity packs for bulk use

How to use

Position the clamp around the hose or pipe so the band sits evenly on the sealing surface. Align the clamp so the worm screw engages freely and turn the screw clockwise to tighten until the desired seal and compression are achieved. Avoid over-tightening to prevent hose damage or deformation; verify the joint under operating conditions and re-torque if necessary after initial use. For removal, turn the screw counterclockwise until the band loosens and can be slid off the fitting.

Usage recommendations

Use this GEKO W1 hose clamp in applications where basic stainless corrosion resistance is sufficient. For exposure to saltwater, aggressive chemicals, or outdoor coastal environments, consider higher corrosion class clamps or full stainless constructions specified for those conditions. Store packs in a dry place and inspect clamps for proper engagement and no visible corrosion before installation.