The UNIPEX system has been developed in response to the increasing demand for lead free plumbing systems in Australia. The UNIPEX system utilizes one common fitting for both water and gas applications, eliminating the need to carry separate water and gas fittings.
The UNIPEX system combines lead free, silicon brass fittings with a premium quality PEX100 PN20 SDR 9 pipe for water applications and a composite, PE-AL-PEX pipe for gas applications.
This combination provides a flexible, lightweight and corrosion resistant plumbing system. All installations are to be carried out by a licensed tradesperson and in full accordance with the UNIPEX installation guidelines, relevant Australian standards and any additional local authority requirements. When installed subject to the above conditions the UNIPEX system will provide years of trouble-free service.
The UNIPEX system uses a newly developed crimping tool to produce a secure joint in a minimal amount of time. The crimping method produces a consistent level of compression around the full circumference of the crimp ring, guaranteeing a perfect seal every time and eliminates the need for repairing partially and poorly welded joints etc.
Product list:
PXU100: Unipex N01 Straight Coupling 16mm 535096.
PXU101: Unipex N01 Straight Coupling 20mm 535097.
PXU102: Unipex N01 Straight Coupling 25mm 535098.
We aim to dispatch all orders within 1 business day
*Large items may be delivered to a local depot if required.
You may also like
What our customers say
View allGot questions about this product?
Head over to our Frequently Asked Questions (FAQs) page for more details on ordering, delivery, installation, and warranties — or reach out to our team for personalised help
Local Delivery Available
Flat rate Local Burdens Delivery on ANY order, large or small, direct to your door.
Find Out More
Free In-store Collection
Free in-store collection available at any Burdens Bathrooms location
Free In-store Collection












