Flush, test, and drain water lines with one powerful test cap. Designed to save you time, money, and hassle on every job, the Blue Test Cap turns a two-person task into a one-person operation—without compromising quality or compliance. Now available at Reece Plumbing and Beyond Plumbing Supplies.
Developed by plumbers who know the daily grind, the Blue Test Cap – 3 FUNCTION is purpose-built to make essential tasks faster, cleaner, and more efficient. Whether you’re flushing lines, pressure testing to code, or draining with precision, this test cap saves time, cuts labour costs, and reduces on-site mess—without compromising on quality or compliance.
Easily remove air pockets and debris to ensure clean, uninterrupted water flow. Helps protect tap warranties and reduces the risk of costly callbacks.
Confidently cap and pressure-test to AS3500 standards. This ensures your installation is secure, fully compliant, and reliably leak-free from the very start.
Release pressure and drain water lines cleanly and safely. Prevents unnecessary mess and protects surrounding surfaces from water damage.
At Capital Trade Innovations, we’re a proudly Australian, family-owned company based in Coffs Harbour. The idea for the Blue Test Cap – 3 FUNCTION came straight from the jobsite, born out of frustration with outdated flushing and testing methods. We knew there had to be a better way—so we created one.
Designed by tradies for tradies, our mission is simple: to deliver smart, practical solutions that save time, reduce costs, and improve the way plumbers work every day. The Blue Test Cap is proof that even small innovations can make a big impact—protecting warranties, speeding up installs, and keeping worksites cleaner and safer.
We don’t just make test caps. We solve real problems—and we’re just getting started.
Thousands of plumbers are already seeing the benefits of the Blue Test Cap – 3 FUNCTION. From fewer callbacks to faster fit-offs, this test cap is changing the game on worksites nationwide. Make the switch and experience the difference a purpose-built innovation can make.
Our team comes straight from the test cap, with years of hands-on plumbing experience behind every product we develop. We know the challenges tradies face on site, which is why we design solutions that deliver real-time savings, precision, and reliability.
The Blue Test Cap – 3 FUNCTION is made using durable, high-quality materials that stand up to tough jobsite conditions. From pressure testing to purging, every function is engineered for efficiency, accuracy, and long-term performance.
We’re committed to making your job easier. With a focus on practical design and proven results, we help plumbers across Australia work smarter—not harder. Fewer steps. Less mess. More confidence in every install.
Whether you’re flushing, testing, or draining, the Blue Test Cap is the one test cap that does it all—faster, cleaner, and with less effort.
Proudly Australian made and trusted by professionals, it’s a smarter way to work that saves you time, protects your install, and keeps your site running smoothly.
From rough-ins to final fit-offs, the Blue Test Cap – 3 FUNCTION is built to perform where it matters most—on-site. Browse our gallery to see how plumbers across Australia are using it to streamline installs, reduce mess, and get the job done right the first time.
Ready to make your installs faster, cleaner, and more efficient? The Blue Test Cap is in stock and ready to go at Reece Plumbing Supplies and Beyond Plumbing Supplies. Don’t waste time with outdated methods—upgrade your toolkit with a smarter solution that pays for itself job after job.
