Danfoss Waltech Extra Light Duty Elbow 90
Technical Specifications
- 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
Description
This right‑angle fitting provides a tidy 90° change of direction, allowing tube runs to navigate cabinet edges, bulkheads or tight machinery envelopes. The WALPro bite‑type compression system forms a robust mechanical grip and metal‑to‑metal seal, offering excellent resistance to vibration and micro‑movement. The body is precision‑cut from mild carbon steel then treated with the C6F free surface coating to enhance corrosion resistance in oily or humid environments. Its compact geometry supports efficient routing while maintaining internal flow area to limit pressure loss. Assembly is simple and repeatable with standard spanners; correct pre‑assembly on the tube followed by final tightening in position ensures consistent sealing performance. Ideal for low‑pressure control, return or lubrication lines where a durable, serviceable 90° transition is required.
Key Features & Benefits
- 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
Technical Drawing & Dimensions

| Product Code | Manufacturer Code | Outer Diameter (mm) | Max. Pressure (bar) | L2 (mm) | L5 (mm) | S1 (mm) | S2 (mm) | I (mm) |
|---|---|---|---|---|---|---|---|---|
| 364427 | WV4LL | 4 | 100 | 21.0 | 15.0 | 9.0 | 10.0 | 11.0 |
| 364428 | WV6LL | 6 | 100 | 21.0 | 15.0 | 9.0 | 12.0 | 9.5 |
| 364429 | WV8LL | 8 | 100 | 23.0 | 17.0 | 12.0 | 14.0 | 11.5 |
