WM Specification File
Download Specification (378.77 KB)
This Specification sets out requirements for plastic bodied couplings up to DN300 with included elastomeric element that provides limited flexibility and are utilised in non pressure rigid pipeline systems. The design of the coupling is such that it allows for movement of the pipeline and prevents damage due to imposed stresses.
Adoption Date
22 Feb 2024

Licences evaluated under this specification

WM Certificates associated with this Specification

Certificate Current Certification Date Current Expiry Date Status
023289 1 Sep 2025 15 Jun 2028 Active