NORMA Pipe Repair Clamps

Norma pipe repair clamps and couplings provide reliable, high-performance solutions for repairing, connecting, and maintaining pipelines across industrial, commercial, and utility applications. Manufactured to Norma’s respected engineering standards, the range includes options for both permanent repairs and secure pipe connections, all designed to suit metal and most plastic pipe materials.

All products in this category feature a double lip seal design for dependable leak prevention, alongside durable steel or stainless-steel construction to ensure long-term performance even in demanding environments. Whether you need a flexible connection, axial restraint, or a quick repair without replacing pipe sections, this range offers a solution tailored to the task.

Ideal for fast, secure repairs on pressurised pipe systems, these couplings allow you to remedy leaks without cutting out or replacing pipework.

Applications

• Emergency leak repairs
• Permanent sealing of damaged or corroded pipe sections
• High-pressure systems (up to 16 bar)
• Vacuum and positive-pressure installations

Key Features & Benefits

• Double lip seal design delivers robust leak prevention
• Reusable design for easy removal, refitting, and maintenance
• Suitable for metal and most plastic pipes for maximum versatility
• High-pressure rated up to 16 bar; also vacuum compatible
• Straightforward, time-saving installation minimises downtime
• Nitrile sealing sleeve handles surface variations for a reliable seal
• Durable steel band and screws ensure long-term mechanical strength

These couplings are a practical option for both planned maintenance and reactive repairs, offering a reliable seal even when pipe surfaces are imperfect.

Designed for applications requiring axial restraint, Connect Grip couplings provide a secure mechanical connection that prevents pipe movement under load. They are particularly suited to unrestrained metal pipe systems where traditional clamps are not sufficient.

Applications

• Unrestrained metal pipework
• Systems experiencing vibration, movement or axial load
• Water, oil, gas and hydrocarbon-based media
• Industrial and utility connections requiring mechanical restraint

Key Features & Benefits

• Progressive toothed anchoring ring increases grip under pressure
• Provides full axial restraint for secure, movement-free joints
• Stainless steel 316 housing offers exceptional corrosion resistance
• NBR sleeve suitable for water, oils, gases and hydrocarbon solutions
• Double lip seal maintains excellent leak resistance
• Suitable for metal and most plastic pipe materials
• Wide size range supports varied pipeline layouts

These couplings combine sealing performance with structural grip, making them ideal for high-integrity, load-bearing pipe connections.

Connect Flex couplings provide a secure yet flexible connection, ideal for installations where thermal expansion, vibration, or slight misalignment must be tolerated.

Applications

• Systems with temperature-driven expansion and contraction
• Pipework subject to vibration or movement
• Connecting restrained or unrestrained pipes
• Utility, industrial and commercial installations
• Water, oil, gas and hydrocarbon media

Key Features & Benefits

• Flexible design absorbs movement and accommodates misalignment
• Suitable for both restrained and unrestrained pipe systems
• Stainless steel 304 housing provides long-term durability
• NBR double lip seal ensures dependable leak prevention
• Includes protective strip insert for seal longevity
• Quick installation reduces labour time and disruption

These couplings are especially useful in real-world pipework layouts where perfect alignment isn’t always possible.