Straub
Straub Coupling Experts

Straub Couplings & Repair Clamps

Swiss-engineered pipe couplings trusted worldwide for joining, repair, and transition applications. Over 50 years of innovation in maintenance-free pipe connection technology.

Straub Pipe Couplings Range - GRIP, FLEX and CLAMP

Why Choose Straub Couplings?

Swiss Engineering

Precision-manufactured in Switzerland with over 50 years of pipe coupling innovation.

Certified Quality

ISO 9001 certified. WRAS approved for potable water. Fire-rated options available.

Multi-Purpose Design

Same coupling works for joining, repair, and transition applications - reducing stock requirements.

Maintenance-Free

No re-tightening required. Set-and-forget installation with 25+ year service life.

Straub Coupling Applications

Pipe joining - Connect pipes of same or different materials
Pipe repair - Seal leaks and cracks without pipe replacement
Transition couplings - Join different pipe ODs and materials
Vibration absorption - Isolate equipment from pipe stress
Process pipelines - Chemical and food-grade applications

Looking for Straub Equivalents?

We also stock Orbit couplings which are compatible alternatives to Straub at competitive prices. Many products show their Straub equivalent on the product page.

View Orbit Couplings

Frequently Asked Questions

Need Help Selecting the Right Straub Coupling?

Our technical team can help you specify the correct Straub coupling for your application. Call us on 1300 271 290 or request a quote.