A durable, highly reliable plumbing solution for commercial installations of all sizes

Whether you’re plumbing a high-rise, hotel, hospital, college dorm or any number of other commercial projects, FlowGuard Gold® and Corzan® pipe and fittings provide a cost-effective, easy-to-install and highly reliable option.  Installations are fast and easy as a result of our strong solvent cement joining system -- so projects are completed on time and within budget.

Made of high-performance chlorinated polyvinyl chloride (CPVC), our commercial plumbing products are not only immune to pitting, scaling and corrosion, but they also possess the mechanical strength to handle the type of high pressure often associated with large commercial projects.  Both FlowGuard Gold and Corzan pipe meet the cell class of 24448, one of the highest on the market today

That means peace of mind with regard to their ability to provide a long-term, reliable performance. For added confidence, consider the fact that the same large-diameter Corzan pipe and fittings used in commercial installations have been successfully used in industrial applications since the 1960s, proving that they offer the necessary durability, chemical and temperature resistance to endure even demanding, highly corrosive environments. 

We offer a broad range of pipe and fitting sizes, making our products ideal for numerous applications, including rises and mains, as well as branch lines.  A wide array of transition fittings are available to conveniently transition larger-diameter Corzan pipe with FlowGuard Gold pipe or to metal.

We stand behind our superior product offering with the industry’s largest network of technical support specialists who are located in the field and at our extensive R&D facilities.  These highly trained, experienced professionals are available to answer questions, conduct training and provide cost-effective solutions.

Additional benefits of FlowGuard Gold and Corzan pipe and fittings include:

• Lower total installed costs resulting from stable material costs and reduced labor time
• Superior antimicrobial performance
• Uncompromised water quality (no copper contamination)
• Outstanding flame and smoke characteristics
• Quiet operation
• Reliable, low-maintenance performance

Availability:

• FlowGuard Gold pipe is available in ½” - 2” CTS SDR 11 sizes
• Corzan pipe is available in IPS sizes up to 8”

Both products are available at leading wholesalers. To locate a supplier in your area, contact your local Lubrizol technical support specialist.