The success of Buteline is due to its commitment to produce all system components to consistently high engineering standards and tolerances, while providing a quick, simple and reliable method of installation.

All Buteline products meet and exceed international industry standards and are protected by worldwide patents.

Quality Assurance Standards and Approvals

Buteline is proud to be a Quality Endorsed company with ISO 9001 certification, demonstrating its ability to continuously improve its systems and procedures.

R & D workButeline conducts all of its product research and development work within the group. All the tools and dies required to manufacture the Buteline Plumbing System, along with the Buteline Clamp Tool, are produced by the group’s own tool-making division. Coupled with complete in-house test equipment, this ensures greater consistency in production and certainty that testing procedures are performed to provide quality control.
Furthermore, the on-site Technical Support division at Buteline boast personnel with over 75 years of combined experience and knowledge.

The Buteline Plumbing System is manufactured to conform to many international standards and approvals (some of which are pictured below), but specifically complies with the following:

  • Australia/NZ Joint Standard AS/NZS 2642
  • Australia/NZ Joint Standard AS/NZS 4129/4130
  • WaterMark AS/NZS 2642
  • WaterMark AS/NZS 4129
  • Malaysian Standard MS 1058 (PE pipe and fittings)
  • SPAN Approval
  • United Kingdom BS 7291


AS/NZS 2642

Australia/NZ Joint Standard
AS/NZS 2642

WaterMark AS/NZS 2642

AS/NZS 2642

WaterMark AS/NZS 4129

AS/NZS 4129

WaterMark AS/NZS 4130

AS/NZS 4130


Australian Certificates

ISO 9001 Certificate

WaterMark 2642.2

WaterMark 2642.3

WaterMark 4129

Certificate of ISO Registration

Certificate of Conformity WMKA1639

Certificate of Conformity WMKA1640

Certificate of Conformity WM71505