Hose Clamp NEO tools 32–50 mm, width 9 mm, W4 stainless, pack 2

NEO tools hose clamp set contains two worm-drive clamps with a working diameter range of 32–50 mm and a band width of 9 mm. Manufactured to W4 corrosion resistance grade, the clamps feature a stainless steel band and housing, making them suitable for connections where improved corrosion resistance is required. These clamps are intended for securing rubber and plastic hoses onto fittings, pipes and couplings in plumbing, HVAC and automotive applications.

Advantages

The worm-drive mechanism provides precise, incremental tightening and reliable holding force without slipping. W4 construction—stainless band and housing—reduces risk of surface corrosion and extends service life in environments with occasional moisture exposure. A 9 mm band width balances contact area and flexibility, enabling a secure seal while adapting to slight surface irregularities on hoses and fittings. Supplied as a pack of two for small repair jobs or paired connections.

Suitable for

• Securing rubber coolant or heater hoses in passenger vehicles
• Fastening flexible hoses to plumbing fittings and pipe connectors
• Connecting ducting and hoses in HVAC systems
• General workshop and maintenance tasks requiring adjustable hose clamping

Key specifications

• Diameter range: 32–50 mm
• Band width: 9 mm
• Drive type: worm-drive (screw tightening)
• Corrosion resistance grade: W4 (stainless band and housing)
• Quantity: pack of 2 clamps

How to use

Position the clamp around the hose and over the fitting or pipe so the band rests evenly on the hose surface. Turn the worm-drive screw clockwise using a suitable screwdriver or nut driver until the clamp is snug; avoid over-tightening which can deform the hose or damage the fitting. When removing, turn the screw counterclockwise until the band is loose enough to slide off. Inspect clamps periodically for secure fit and signs of wear or corrosion.

Usage recommendations

For best results, select the clamp so the hose diameter sits comfortably within the 32–50 mm range. Use a screwdriver or compatible bit that matches the screw head to ensure even torque application. Avoid excessive torque and check seals after initial operation; replace clamps showing significant wear or deformation.