125mm PVC Wastewater Coupler

PVC wastewater coupler (sleeve) is a plumbing fitting used to connect two PVC-U pipes of the same diameter in drainage, sewer, and wastewater systems. Made from PVC-U (Unplasticized Polyvinyl Chloride), it provides excellent durability, chemical resistance, and long-term performance for residential, commercial, and industrial plumbing applications.

The sleeve design ensures a secure and leak-proof connection, maintaining system efficiency and reliability.

Technical Specifications

Type: Coupler / Sleeve

Material: PVC-U (Unplasticized Polyvinyl Chloride)

Connection Type: Socket / Slip fit

Pipe Compatibility: Same diameter pipes (various sizes available)

Application: Wastewater, drainage, and sewer systems

Standards: DIN 19534 / ISO 4434 (region-specific compliance)

Key Features

✔ Provides a secure and leak-proof connection
✔ Durable and corrosion-resistant material
✔ Smooth inner surface for optimal flow
✔ Easy to install with standard PVC-U pipes
✔ Sleeve design ensures tight and reliable joining

Applications

Residential and commercial wastewater systems

Sewer and drainage pipelines

Rainwater and stormwater management

Industrial plumbing and process drainage

Pipe networks requiring reliable pipe joining