Straub Couplings
Swiss-made Straub mechanical pipe couplings for all pipe materials: Flex, Open-Flex, Metal-Grip, Plast-Grip, Combi-Grip, Fire Fence. No pipe preparation required.
Straub Couplings — 11 Products
Click any product to view specifications, features and request pricing
Straub-Flex Pipe Coupling
Straub-Flex grooved pipe coupling for steel and ductile iron.
Straub Open-Flex Coupling
Straub Open-Flex coupling for thermoplastic and glass-fibre pipes.
Straub Metal-Grip Coupling
Straub Metal-Grip for steel and stainless steel plain-end pipes.
Straub Plast-Grip Coupling
Straub Plast-Grip for plastic pipe joining without grooves.
Straub Plast-Pro Coupling
Straub Plast-Pro for high-pressure plastic pipe applications.
Straub Combi-Grip Coupling
Straub Combi-Grip for joining dissimilar pipe materials.
Straub Eco-Grip Coupling
Straub Eco-Grip cost-effective coupling for light-duty service.
Straub Fire Fence Coupling
Straub Fire Fence intumescent fire-rated pipe coupling.
Straub Rep-Flex Coupling
Straub Rep-Flex repair coupling for damaged pipe sections.
Straub Square-Flex Coupling
Straub Square-Flex for square section and special profiles.
Straub Step-Flex Coupling
Straub Step-Flex transition coupling for different pipe diameters.
Common Applications
- ✓ Pipe repair
- ✓ Expansion joints
- ✓ Dissimilar pipe joining
- ✓ Fire protection systems
- ✓ Industrial piping
Our team can advise on material selection, pressure ratings, chemical compatibility, and sizing for your specific application.
Browse Other Categories
Get Competitive Pricing on Straub Couplings
Authorized distributor with pan-India delivery. Our team responds within 2 business hours.
- Bulk Discounts Available
- Pan-India Shipping
- Technical Support