A grooved-system connection product intended to speed installation and improve flexibility in fire-protection pipework assemblies.

Rigid Coupling is part of the Tyne Flow Fire Protection range for project-led life-safety and fire-system applications.
| Product | Rigid Coupling |
| Category | Fire Protection |
| Model | Refer to catalogue |
| Size / range | See valve catalogue |
| Pressure / class | Refer to catalogue |
| Relevant literature | Open related catalogue |
For final engineering selection, dimensions, material options, temperature limits, approvals and installation guidance, refer to the latest approved datasheet or the relevant Tyne Flow catalogue.
Rigid Coupling is commonly positioned within projects that fall into the following use-case areas:
Key reasons to consider this product for relevant project applications include:
If you need help confirming suitability, documentation requirements or quotation details for Rigid Coupling, use the RFQ page and include the project application, size, quantity and any required certificates.