We are specialists in plumbing, drainage & fire protection products


Allproof Industries is a New Zealand family owned manufacturing, marketing and distribution company specialising in Plumbing, Drainage Systems and Fire Protection Products. 

We have placed ourselves at the forefront of design, quality and service for the construction industry with high levels of communication with other leaders in the industry ensuring designers and tradespeople alike get the best in innovative and quality products when they need them.

Here at Allproof we pride ourselves on being able to solve problems that can delay a project by making full use of our research and development programme that provides the latest solutions to problems faced on site everyday.

All our products are designed, developed and manufactured for the Plumbing and Drainage industry and to the Australia/New Zealand standard AS/NZ 3500.2.2


Allproof has processes to recycle any scrap generated during manufacturing its PVC fittings, to find out more click here.

To view our Terms of Trade please click here.

For Product Warranty information please click here.

For Maintenance please click here.


Allproof Industries turned 30 in 2017 and we would like to take this opportunity to say thank you to everyone for making this milestone possible.

We have come a long way since being established in 1987. This also serves as a wonderful reminder to our heritage in the plumbing and drainage industry dating back to 1926.

We look forward to celebrating further anniversaries in the future and continue the work we have done developing our industry for all of us.