Demtech Australia re-releases the Delta Drain

Due to popular demand, Demtech Australia has re-released the ‘Delta Drain’ fixture connector adaptor, which has officially been WaterMark certified to the newly released specification and is registered under WaterMark licence WMK26723.

The WMTS-536:2022 specification has officially been published by the ABCB and made publicly available to the industry, allowing certification of ‘Fixture Connector Adaptor’ products to commence.


The Nero Delta Drain features a reinforced structural lid with a large surface area which takes the guesswork out of aligning drain outlets with underground plumbing. Large volume and an intuitive self-cleaning design results in increased flow and reduces the risk of blockages. Compatible 40mm, 50mm and 100mm connector accessories are also available.

In addition, Demtech Australia has also released the new ‘Cyclone Sleeve’ accessory (pictured), which is designed to accompany and integrate with ‘Fixture Connector Adaptors’ for toilet pan connection applications. 

The unique two-part threaded sleeve accommodates 100mm PVC pipe and features an internal taper for a precise fit every time. A smart inner stopping ring prevents PVC pipe from bottoming out inside either the Delta Drain or Cyclone and reduces the risk of build-up/blockages from occurring.

The Demtech Australia solutions are made from high-quality ABS plastic and the Cyclone sleeve and Delta Drain products are proudly designed and manufactured in Australia.

Get our enews

Design and development news that comes to you


Compost toilets from Harvest Moon

Swedish bathroom brand Harvest Moon has launched its first product, a compost toilet that turns waste into soil and ...

RIDGID releases the K9-12 FlexShaft

RIDGID has released the K9-12 FlexShaft drain cleaning machine. The release is part of RIDGID’s commitment to continual ...

Water flow management accuracy essential in Australian standards

Standards Australia is partnering with relevant industry bodies to ensure that water flows to households with minimum environmental ...

Style and durability with ABI Interiors' Sola Outdoor Collection

Australia experiences a wide range of weather extremes, and outdoor entertainment areas that lack suitable durability can quickly ...


Stay connected to the SPEC

Join our reader network by signing up to our weekly newsletter and receive design and development news straight to your inbox

Specifier Source is brought to you by the same company that publishes Home Design, Grand Designs Australia Magazine, Kitchens & Bathrooms Quarterly Magazine, Outdoor Design Source, Build Home, CompleteHome and many more.

© 2022 Universal Media Co. All Rights Reserved. Privacy Policy. Terms of Service. The material on this site may not be reproduced, distributed, transmitted, or otherwise used, except with the prior written permission of Universal Media Co.