Haldex 11912 Ferrule for Brake and Air Line Fittings

The Haldex 11912 is a precision-engineered ferrule designed for use with compression fittings in air brake systems and pneumatic applications. This ferrule provides a critical sealing component that ensures leak-free connections in heavy-duty commercial vehicle brake lines and air supply systems.

Key Features:

• Manufactured to meet DOT FMVSS 106 standards for air brake systems
• Precision-machined design ensures proper compression and seal integrity
• Compatible with standard compression-style brake and air line fittings
• Corrosion-resistant construction for long service life
• Direct replacement for OEM ferrules in brake system repairs

This ferrule is an essential component when assembling or repairing air brake lines, working in conjunction with the fitting body and nut to create a secure, vibration-resistant connection. Proper installation of the ferrule ensures system safety and prevents air leaks that could compromise braking performance.