Danfoss Waltech Extra Light Duty Coupling

• Duty Class: Extra-Light Duty (LL Series)
• Tube Size Range: Up to 8 mm OD
• Typical Pressure Rating: ~100 bar at 20°C
• Material: Mild carbon steel with C6F free surface coating
• Standards: DIN 2353 / ISO 8434-1
• Design: WALPro bite-type compression with cutting ring and nut

This straight fitting joins two equal‑diameter tubes to create a simple, compact link in low‑pressure hydraulic lines. The WALPro bite‑type design embeds the cutting ring into the tube’s outer surface during assembly, producing a stable metal‑to‑metal seal that resists vibration and micro‑settlement. Precision‑machined carbon steel with a C6F free surface coating provides dependable corrosion resistance, supporting long service intervals in workshop and mobile environments. Assembly is fast and repeatable using standard tools; pre‑assembly on a bench followed by final tightening in situ ensures consistent sealing performance. The slim envelope helps maintain neat routing, reduces weight versus bulky adaptors, and limits potential leak paths in control, return or lubrication circuits.

• WALPro bite-type sealing for robust, leak-free connections
• C6F coated mild steel for corrosion resistance and durability
• Compliant with DIN 2353 / ISO 8434-1 for interchangeability
• Suitable for low-pressure applications up to ~100 bar
• Repeatable assembly with standard tools