Kelm Stem Push-In Coupling
Useful Information
Technical Specification
- Type: Equal Stem x Stem Straight Coupling
- Material: PBT (Polybutylene Terephthalate) body
- Connection Type: One-touch push-in
- Stem Diameter Range: 4mm to 12mm
- Max. Operating Pressure: 10 bar
- Operating Temperature: 0°C to +60°C
- Media Compatibility: Air and vacuum only
- Negative Pressure Resistance: Up to -750mm Hg (-750 Torr)
Description
This push-in coupling is engineered for direct connection between two identical stem-sized tubes within air or vacuum systems. Built from durable PBT resin, this equal stem connector is suited to confined spaces and high-cycle use, offering dependable sealing and long service life in pneumatic environments.
Key Features & Benefits
- Space-Saving: Compact form factor ideal for tight or confined pneumatic layouts
- Robust Build: Manufactured from high-strength PBT for enhanced durability
- Secure Performance: Designed for air and vacuum service, withstanding up to 10 bar
- Negative Pressure Capable: Performs under vacuum conditions down to -750mm Hg
- Metric Compatibility: Suitable for standard metric stem sizes from 4mm to 12mm

| Product Code | D (mm) | L (mm) |
| 366493 | 4 | 36 |
| 366494 | 6 | 38 |
| 366495 | 8 | 40 |
| 366496 | 10 | 45 |
| 366497 | 12 | 48 |
