OBO BETTERMANN PLM WC 0810 FS Wall Connection Collar, 3- and 4-sided, Galvanized Steel, 80x100 mm 7218126

Sealing cable and pipe penetrations in fire-rated walls demands a connection collar that fits both 3-sided and 4-sided openings and integrates with approved firestop systems. The OBO BETTERMANN PLM WC 0810 FS wall connection collar provides that interface, made from galvanized steel for durability and corrosion protection.

Who is it for

Electricians, plumbers, and firestop installers working on interior fire-resistant sealing projects where a robust, screw-on collar is needed to support OBO Bettermann PYROPLUG® Block or Foam systems.

Main features

• Compatible with 3-sided and 4-sided wall openings
• Galvanized steel construction for corrosion resistance
• Nominal opening size: 80 x 100 mm (W x H)
• Supports fire resistance up to EI90 / R90 when used with approved systems
• Screw-on mounting for secure installation
• DIBt approved system component

Specifications

• Product Type: Wall Connection Collar
• Series: PLM
• Model Identifier: WC 0810 FS
• Material: Galvanized Steel
• Application: Fire-resistant Cable and Pipe Penetration Sealing
• Installation Flexibility: Suitable for 3-sided and 4-sided wall openings
• System Compatibility: OBO Bettermann PYROPLUG® Block, OBO Bettermann PYROPLUG® Foam
• Nominal Opening Size (W x H): 80 x 100 mm
• Fire Resistance (System Dependent): Up to EI90 / R90
• Mounting Method: Screw-on
• Color: Silver
• Corrosion Protection: Galvanized
• Usage Environment: Interior
• Manufacturer Article Number: 7218126
• Compliance: DIBt approved system component

Tips

Verify the exact fire resistance rating based on the complete penetration seal system installed. Always follow OBO Bettermann installation guidelines for the specific wall type and required fire rating.