Kelm Swivel Stud Coupling M
Useful Information
Technical Specification
- Body Material: Nickel plated brass
- O-Ring Material: NBR70
- Temperature Range: -20°C to +80°C
- Maximum Pressure: 15 bar
- Thread Standard: BSPP parallel gas in conformity with ISO 228 Class A
- Compatible Fluids: Compressed air, compatible low pressure fluids and liquids
- Tube Compatibility: PA6, PA12 and polyurethane
- Minimum Pressure: -0.99 bar
- Fitting Type: Swivel male stud coupling, quick fit
- Note: Swivel fittings can not be used as revolving joints
Description
Engineered for dependable pneumatic performance, this swivel stud coupling provides a secure quick fit connection for compatible plastic tubing. Its swivel function assists with easier installation alignment, although it is not intended for use as a revolving joint. Constructed from nickel plated brass with NBR70 sealing elements, it offers reliable durability and a consistent, leak resistant seal across a wide operating range. Designed for seamless compatibility with Kelm pneumatic components and polyurethane tubing, it ensures straightforward system integration.
Key Features & Benefits
- Durable build: Nickel plated brass construction delivers strong corrosion resistance and long service life
- Reliable sealing: NBR70 O-ring offers consistent leak protection at pressures up to 15 bar
- Improved alignment: Swivel feature helps with tube positioning during installation, increasing ease of assembly
- Versatile operation: Performs across a temperature range of -20°C to +80°C for flexible application use
- Secure connection: Quick fit design ensures firm tube engagement and repeatable installation
- Standards compliant: BSPP threads manufactured to ISO 228 Class A for high integrity connections
- System compatible: Designed for use with Kelm pneumatic components and suitable plastic tubing

| Product Code | Tube | A (inch) | B | L | CH1 | CH2 |
| 370214 | 6/4 | 1/8 | 6 | 34 | 12 | 13 |
| 370215 | 6/4 | 1/4 | 8 | 38 | 14 | 16 |
| 370216 | 8/6 | 1/8 | 6 | 34 | 12 | 13 |
| 370217 | 8/6 | 1/4 | 8 | 38 | 14 | 16 |
| 370218 | 10/8 | 1/4 | 8 | 39 | 14 | 16 |
