Kelm Push-In Bulkhead Coupling
Useful Information
Technical Specification
- Material: PBT Plastic Body with Nickel-Plated Brass Components
- Connection Type: Tube x Tube (Bulkhead Coupling)
- Media: Air and Vacuum Only
- Maximum Pressure: 10 bar
- Operating Temperature: 0°C to +60°C
- Negative Pressure: -750mm Hg (10 Torr)
- Working Pressure Range: 0–990 kPa
Description
Designed for secure and reliable panel-mounted connections, this bulkhead coupling provides a durable tube-to-tube solution where lines pass through enclosure walls or mounting plates. The one-touch push-in design allows fast installation without tools, while its integrated thread and locknut ensure a firm, stable fit. Manufactured with a PBT resin body and nickel-plated brass elements, it supports both air and vacuum media under pressures up to 10 bar, offering clean and long-lasting performance.
Key Features & Benefits
- Panel Integration: Designed for stable mounting through panels or bulkheads using threaded body and locknut
- One-Touch Assembly: Quick push-to-connect fitting enables tool-free installation and disconnection
- Reliable Performance: Suitable for air and vacuum use, with a working pressure of up to 10 bar
- Temperature Resilience: Maintains operational integrity from 0°C to +60°C
- Strong Build: Made from PBT engineering plastic for strength, with nickel-plated brass components for corrosion resistance
- Compact Design: Internal six-angle wrench capability aids installation in confined setups
| Product Code | D (mm) | P (mm) | B (mm) | C (mm) | H (mm) | M (Thread) |
| 366463 | 4 | 10 | 33.5 | 16 | 14 | M12x1 |
| 366464 | 6 | 12.8 | 35 | 17 | 17 | M14x1 |
| 366465 | 8 | 13.8 | 40.5 | 18.5 | 19 | M16x1 |
| 366466 | 10 | 16.8 | 40 | 19.3 | 24 | M20x1 |
| 366467 | 12 | 19.8 | 44.5 | 21 | 26 | M22x1 |
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
