OBO BETTERMANN Type 822 Collare per tubi a cerniera singola 20 mm acciaio zincato a caldo 1014137

Electricians and plumbers securing 20 mm conduits, cables, or pipes along concrete walls or steel beams will find this OBO BETTERMANN Type 822 clamp a dependable choice. Its single-flap design wraps around the line and fastens with one M6 screw, keeping installations tidy in both indoor and outdoor settings.

Key specifications

• Clamping diameter: 20 mm
• Clamp type: single-flap
• Material: hot-dip galvanized steel
• Mounting hole diameter: 6.5 mm (M6 screw)
• Temperature range: -40 °C to +100 °C
• Halogen-free and silicone-free
• UV resistant for outdoor use

Why choose it

The hot-dip galvanized coating provides excellent corrosion protection, making it suitable for harsh environments. One fastening point simplifies installation, and the robust steel construction ensures long-term reliability for cable management.

Ideal use cases

• Securing electrical conduits on industrial walls
• Routing pipes in commercial buildings
• Outdoor cable runs exposed to weather
• Organizing cables in workshops or utility rooms

Good to know

This clamp is part of the OBO BETTERMANN Type 822 series, known for consistent quality. It is halogen-free and silicone-free, making it safe for sensitive environments. The metallic grey finish blends with standard installations.