Kelm Push-In Reducing Coupling
Useful Information
Technical Specification
- Material: PBT Plastic Body with Nickel-Plated Brass Components
- Connection Type: Unequal Tube x Tube (Straight Reducing 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
Ideal for adapting between two different tube sizes in pneumatic systems, this reducing coupling enables a secure, straight-line connection while maintaining consistent airflow. Its compact design suits confined installations, with a push-in, one-touch release feature for easy assembly and disassembly. Constructed from durable engineering plastic and corrosion-resistant nickel-plated brass, it offers reliable service in both air and vacuum applications up to 10 bar.
Key Features & Benefits
- Push-to-Connect: Instant, tool-free tube insertion and release via one-touch mechanism
- Adaptability: Allows seamless connection between different outer diameter tubing sizes
- Compact & Convenient: Designed for installations in limited space using internal six-angle wrench compatibility
- Durable Construction: Made from robust PBT plastic with nickel-plated brass for long service life
- Wide Pressure Range: Operates safely under pressure up to 10 bar or negative vacuum conditions
- Clean System Integrity: Anti-contamination materials help maintain air quality and equipment performance
| Product Code | D (mm) | D1 (mm) | B (mm) | C1 (mm) | C2 (mm) |
| 366435 | 6 | 4 | 33.1 | 16 | 15.5 |
| 366436 | 8 | 6 | 38.3 | 18 | 15.6 |
| 366437 | 10 | 8 | 41.1 | 19.3 | 18 |
| 366438 | 12 | 10 | 45.3 | 21 | 19.3 |
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
