The 5751 Series is engineered to outperform standard valves, featuring an NSF/ANSI/CAN 61 certified epoxy coating that provides extreme durability and corrosion resistance against aggressive water conditions. Designed for high-efficiency performance, the valve manages flow with minimal pressure loss. Caleffi offers a zero-guesswork, 4-part all-in-one rebuild kit that simplifies the entire service process and eliminates the time-consuming hunt for individual, incompatible components.
Caleffi Brings Innovation to Canadian Mechanical & Plumbing Expo (CMPX)
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From Booth SL612, Caleffi demonstrates how listening to the field drives smarter, more reliable plumbing and hydronic solutions
Caleffi Showcases Contractor-Driven Innovation at AHR Expo
TORONTO, ON – At the 2026 CMPX Expo, Caleffi Hydronic Solutions will showcase what happens when product advancements are driven by feedback from the field. Exhibiting at Booth 413 at the Metro Toronto Convention Centre from March 25 to 27, Caleffi will highlight its theme of innovation through the debut of the FlowShield™ Series, a line of backflow preventers engineered to meet rigorous Canadian plumbing codes and installation challenges.
“At Caleffi, innovation starts with listening to what’s happening in the field,” said Jake Hicks, Caleffi Product Manager. “For the Canadian market, that means delivering products like the FlowShield series that handle aggressive water conditions and tight mechanical rooms while ensuring full CSA compliance. We’re here to make the Canadian contractor's job easier.”
For non-hazardous backflow prevention, the 3049 Series offers a compact, lead-free solution specifically designed for versatile installation and full Canadian code compliance. This assembly is fully listed to ASSE 1015 and CSA B64.5 standards, ensuring it meets all national plumbing requirements across Canada. To solve the challenge of cramped mechanical rooms, the 3049 features reversible handles that allow for either left or right flow directions, effectively eliminating installation headaches in tight quarters. Every unit is manufactured with dezincification-resistant, low-lead brass, providing contractors with a premium, durable solution they can trust.
Experience Field-Driven Design at Booth 413
Across its product portfolio, Caleffi is focused on becoming the easiest company to do business with through thoughtful design, clear documentation, and serviceability that reflects how systems are actually installed and maintained in the field.
Attendees are invited to visit Caleffi Booth 413 at CMPX in Toronto from March 25 to 27 to see the FlowShield™ series firsthand and speak with technical experts about real-world Canadian applications.
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