- Products
- Pneumatics
- Connectors and pipes
- Quick couplings for compressed air
- Parker Rectus 21
- Rectus 21 interchangeable female inner thread
Rectus 21 interchangeable female inner thread

High-quality German quick-release couplings in NW5 / DN5 size
- Max operating pressure 35bar
| Code | Thread (") | Material | Package size (KPL) |
|---|---|---|---|
| 34-KDGI-18-NW5-ES | 1/8" | AISI 303 | 1 |
| 34-KDGI-18-NW5-ES4A | 1/8" | AISI 316L | 1 |
| 34-KDGI-18-NW5-MSV | 1/8" | Nickel-plated brass | 1 |
| 34-KDGI-14-NW5-MSV | 1/4" | Nickel-plated brass | 1 |
| 34-KDGI-14-NW5-ES4A | 1/4" | AISI 316L | 1 |
| 34-KDGI-38-NW5-MSV | 3/8" | Nickel-plated brass | 1 |




