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Down Pipe

Allproof downpipes can be custom made to suit any job. They are made from 316 stainless steel with a high polish finish. Allproof offer a range of tube sizes starting at 63.5mm (2.5 inches) through to 152.4mm (6 inches).

To complete specific jobs, Allproof also offer a range of further options from pipe joiners custom made to suit required pipe diameters, stainless steel sleeves and brackets to also fit various tube sizes.

Key Features
  • Can be custom made to suit any job
  • Made from 316 stainless steel
  • Available in either a high polish or satin finish
  • Range of tube sizes: 63.5mm (2.5") through to 152.4mm (6")


NZ-Owned Business
NZ-Owned Business
Scope of Use
  • Can be used for both residential and commercial settings 
In-Service History
  • Used country wide in commercial settings such as Auckland's NorthWest shopping mall 
Maintenance Instructions
Product Warranty


Additional Information

A New Zealand owned company specialising in the manufacture of plumbing and drainage products and systems.

Product Enquiries

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