Kelm Push-In Coupling
Useful Information
Technical Specification
- Material: PBT Plastic Body with Brass (Nickel-Plated) Components
- Connection Type: Tube x Tube (Straight 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
Engineered for speed and convenience, this pneumatic coupling enables secure tube-to-tube connections with minimal effort. Built using a high-quality PBT plastic body and nickel-plated brass components, it ensures durability and corrosion resistance. The one-touch mechanism allows for instant push-in connection and easy disconnection, making it ideal for use in compressed air and vacuum systems. Suitable for confined spaces and engineered to support reliable flow under varying pressures, it’s a versatile solution for pneumatic applications.
Key Features & Benefits
- Quick Connection: One-touch push-in fitting for fast, tool-free installation and removal
- Durable Build: Tough engineering plastic (PBT) body with corrosion-resistant nickel-plated brass
- Vacuum & Pressure Ready: Supports air and vacuum operations up to 10 bar
- Temperature Resilient: Performs reliably between 0°C and +60°C
- Compact Design: Six-angle internal wrench feature supports use in tight spaces
- Clean Operation: Designed to minimise contamination and extend product lifespan
| Product Code | D (mm) | P (mm) | B (mm) | C (mm) |
| 366430 | 4 | 11 | 31.3 | 14.5 |
| 366431 | 6 | 13.2 | 34.2 | 15.6 |
| 366432 | 8 | 14.8 | 39.5 | 18 |
| 366433 | 10 | 18.3 | 41.9 | 19.3 |
| 366434 | 12 | 20.4 | 46.2 | 21 |
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
