Tube x BSPT Thread

Our Tube x BSPT Thread push-in fittings from Kelm offer a reliable and efficient solution for connecting pneumatic tubing to tapered BSPT threaded ports. Designed for fast, secure installation with no tools required, these fittings are ideal for keeping air systems leak-free, compact and easy to service.

Manufactured to Kelm’s high standards, each fitting features a one-touch push-to-connect mechanism, allowing instant tube insertion and simple release via the engineered POM sleeve. Whether you’re assembling new pneumatic lines or carrying out maintenance in confined areas, these fittings deliver consistent performance with minimal downtime.

• Manufacturer: Kelm
• Max. Pressure: 10 bar
• Operating Temperature: 0°C to +60°C
• Applicable Media: Air and vacuum only
• Working Pressure Range: 0–150 PSI / 0–9.9 kgf/cm² (0–990 kPa / 10 bar)
• Negative Pressure: –29.5 in Hg / –750 mmHg
• Working Temperature Range: 0°C – 60°C (32°F – 140°F)
• Thread Type: BSPT (tapered)
• Body Material: Nickel-plated brass
• Sleeve Material: POM engineering plastic

• Instant push-to-connect design for quick and tool-free tube connection
• Easy disconnection via durable POM sleeve - ideal for regular system adjustments
• Excellent in tight installations thanks to internal six-angle wrench processing
• Thread sealing built-in using Teflon treatment
• Nickel-plated brass construction prevents contamination and improves long-term durability

• Compressed air lines
• Pneumatic control systems
• Automation and assembly equipment
• Light industrial and workshop air distribution
• Vacuum applications within the specified range

These Tube x BSPT Thread fittings provide a dependable and efficient solution for creating robust air and vacuum connections across a wide range of industries. Browse the full range to find the right size and configuration for your pneumatic setup.