Rossi: Best Damper Regulator for Duct Fabrication

Article content provided by Rossi Hardware.

Your shop builds better ductwork than the wingnut hardware you're stuck assembling. So why keep fighting damper regulators where one wingnut can rattle loose and throw off the air balance of the entire building?

Rossi makes the positive-locking damper regulator that sheet metal shops switch to—to grow their own customer base and make more money by differentiating themselves in the market. The patented Everlock™ (US Patent 9,474,919) locks with one click: set it and forget it, and the air balance never drifts. Add the Rossi snap-in bushings and continuous-bar blades, and the entire Rossi damper hardware system is engineered to save your sheet metal shop money on every build: mount with just 3 rivets instead of 4 (about 25% less riveting labor), thread the bar through the pre-stamped blade channel, snap in the airtight bushings, and you've assembled a full damper in under 90 seconds. Blades ship with bars pre-cut and stack 150-under-10-inches, cutting your storage and shipping too.

Every Rossi part is 100% made in the USA and certified compliant with BABA and the American Iron & Steel Act—so stocking Rossi keeps you bid-ready for the federal, medical, and institutional jobs that require domestic-sourced hardware. It's the same hardware specified on projects from NASA and MIT to IKEA and Chick-fil-A, and it's backed by a 10-year warranty. As one 11-year customer, a shop foreman at Western Allied Mechanical, put it: "A quality product at a lower cost that reduces shop installation time."

Ready to see it in your own shop? We'll ship you a free samples box—every Rossi component plus a fully-assembled sleeve—so your crew can build a damper and feel the difference before you switch your shop over. No more wingnuts—get your free samples at NoMoreWingnuts.com.

Rossi Hardware: leading innovation in air volume regulation for over 30 years. 

Request your complimentary sample kit. 

Want more information? Contact a Rossi Hardware representative.

Rossi has been innovating HVAC duct hardware for 30 years. Our mission today is to eliminate wingnut dampers and jiffy blades which rattle loose and throw off your air balance.