Screw clamp DeLOCK Butterfly Hose Clamp stainless 400 steel left-handed 80 - 100 mm 5 pcs

The DeLOCK Butterfly Hose Clamp is a stainless steel screw clamp designed for externally corrugated spiral hoses with diameters from 80 to 100 mm. Manufactured from stainless 400 steel with a special bridge construction and a left-handed screw thread, the clamp enables tool-free fastening and provides a firm hold under pressure to prevent hose slippage. Supplied as a pack of five, it is intended for general DIY, home and garden applications requiring reliable hose connections.

Advantages

The clamp’s stainless 400 steel construction ensures corrosion resistance and durability. The special bridge construction and left-handed thread enable tool-free installation and a secure grip on externally corrugated spiral hoses. The design maintains clamping force under pressure to reduce the risk of hose movement.

Suitable for

• Externally corrugated spiral hoses with 80–100 mm diameter
• DIY repairs and installations
• Home and garden hose connections
• Applications requiring a secure, non-slip hose fastening

Key specifications

• Brand: DELOCK
• Material: Stainless steel (400 series)
• Type: Screw (butterfly) hose clamp with special bridge construction
• Thread: Left-handed
• Diameter range: 80–100 mm
• Quantity: 5 pieces
• MPN: 19621
• EAN: 4043619196210

How to use

Slide the clamp over the hose end, position the clamp bridge over the corrugations, then tighten the butterfly screw by hand using the left-handed thread until the hose is held firmly. Ensure even seating of the clamp on the hose surface and check that the clamp remains secure after initial pressurisation or use.

Usage recommendations

For best results, inspect hose and clamp for damage before installation, avoid overtightening to prevent deforming the hose, and periodically check clamp tension during prolonged use or after pressure changes.