Stormwater Slab Repair Coupling

Stormwater Slab Repair Coupling – PVC-U

The Stormwater Slab Repair Coupling is designed for use when repairing or replacing sections of stormwater pipe located beneath concrete slabs, driveways, or other fixed structures. Unlike standard couplings, the slab repair type features a full-length sleeve with no internal stop, allowing it to slide completely over a pipe before being positioned in place for a repair.

This design makes it the ideal choice for confined spaces where pipes cannot be moved apart.

Key Features

• Slip-Over Design – No internal ridge, allowing full movement along the pipe.
• Ideal for Repairs – Specifically suited for under-slab or tight-access repairs.
• Durable PVC-U Construction – Corrosion resistant, lightweight, and tough.
• Watertight Seal – Designed for solvent cement jointing (SCJ).
• Standards Compliant – Meets AS/NZS 1254 requirements.
• Versatile Use – Compatible with both domestic and commercial stormwater systems.

Specifications

• Material: PVC-U (unplasticised PVC)
• Connection Type: Full slip/socket, solvent weld
• Installation: Use solvent cement; allow 24 hrs curing time for full strength
• Temperature Range: 0–50 °C
• Applications: Repairing stormwater pipes under slabs, driveways, or restricted areas

Tip: Always keep at least one slab repair coupling on hand for unexpected pipework damage beneath fixed structures.