Kelm Stud Coupling M
Useful Information
Technical Specification
- Material: Nickel-Plated Brass with POM Sleeve
- Media Compatibility: Air and Vacuum Only
- Thread Type: Metric Male (M5x0.8/M6x1)
- Tube Connection: 4mm or 6mm Outside Diameter
- Maximum Pressure: 10 bar
- Operating Temperature Range: 0°C to +60°C
- Thread Gender: Male
- Connection Type: One-Touch Push-In
- Negative Pressure Capability: -750mm Hg (-750 Torr)
Description
Engineered for efficient pneumatic connections, this stud coupling is designed to deliver rapid, tool-free installation in air and vacuum systems. With a one-touch push-in mechanism, it enables instant tube engagement and secure sealing, ideal for use in compact or restricted spaces. Its nickel-plated brass body offers excellent corrosion resistance and durability, while the integrated Teflon-treated threads and robust POM sleeve contribute to long service life and reliable performance under pressures up to 10 bar.
Key Features & Benefits
- Fast Installation: One-touch push-in connection allows quick assembly without tools
- Compact Design: Six-angle internal hex design supports installation in tight spaces
- Reliable Seal: Teflon-treated threads ensure leak resistance and easy disassembly
- Durable Construction: Nickel-plated brass resists contamination and corrosion
- Versatile Application: Suitable for air and vacuum circuits across various industries
- Safe & Efficient: Withstands vacuum conditions up to -750mm Hg and temperatures up to 60°C

| Product Code | D (mm) | D1 (mm) | R (Thread) | A (mm) | B (mm) | C (mm) | H (mm) |
| 366311 | 4 | 10 | M5x0.8 | 4 | 21.5 | 16 | 10 |
| 366312 | 4 | 10 | M6x1 | 5 | 22.5 | 16 | 10 |
| 366313 | 6 | 10 | M5x0.8 | 4 | 24 | 17 | 12 |
| 366314 | 6 | 12.8 | M6x1 | 5 | 25 | 17 | 12 |
