Leap Plumbing systems
Leap offers a range of plumbing systems that are durable, eas to install, and backed by decades of performance. From hot and cold water, to hydronic heating, waterless waste valves and gas, our systems are trusted by plumbers who demand reliability, speed, and simplicity on every job.
As the only supplier of Polybutene-1 (PB) systems in Australia, Leap delivers flexible, future-ready solutions for residential and commercial plumbing. Whether you’re installing a waste valve, running gas lines, or looking for a smarter water system, Leap helps you get it done right — the first time.
WaterLink PB Push Fit (Hep20)
Flexible, easy-to-install PB system made with exclusive LyondellBasell PB-1 polymer. 25-year guarantee. Replaces Hep20.
WaterLink is our flagship push fit Polybutene (PB) system - lighter, stronger, and more flexible than alternatives. Made with premium LyondellBasell PB-1, it’s fast to install, easy to handle, and backed by a 25-year guarantee. The WaterLink system replaces systems previously known as Hep20.
WaterLink PB Crimp
Flexible PB-1 system with DR brass Crimptings. Made with exclusive LyondellBasell PB-1 polymer. 25-year guarantee.
WaterLink PB Crimp is a high-integrity polybutylene system for hot and cold water. Built for faster installs and fewer joins, it uses flexible PB-1 pipe with DR brass fittings and crimp rings featuring built-in inspection holes. Lighter and easier to handle than copper or PEX, it’s fully compliant with AS/NZS 2642 and backed by a 25-year guarantee.
HepVo
Waterless self-sealing waste valve.
HepVo is a waterless, self-sealing waste valve that replaces traditional water traps.
Compact and highly reliable, it’s ideal for tight spaces and eliminates common issues like smells, siphoning, and dried-out traps.
Tigris
PEX press piping system for high-performance installations.
Tigris is a PEX press-fit plumbing system built for demanding, large-scale jobs.
It offers a secure, tamper-proof connection with high flow performance and long-term durability.
Watertite
Hot and cold water PEX piping system.
WaterTite is a versatile monolayer (PEX) and multilayer (PEX-AL-PEX) piping system for potable water and heating applications. Suitable for residential and commercial projects, it features high-quality DZR brass fittings in sizes 16–32 mm, with push-fit fittings available up to 25 mm for quick and reliable installation.
GasTite
Multilayer PEX piping system for gas applications.
GasTite is a high-performance multilayer piping system designed for safe and reliable gas installations. With a flexible PEX-AL-PEX structure, it’s easy to route and install while delivering strong resistance and compliance with Australian standards.