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ZIP Seal
ZIP Flange
Tru-Tite High-Efficiency Takeoff with Damper
Stamped Elbows
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ZIP Seal is a self-sealing gasket connection for round single and double wall.
Download the ZIP Seal Brochure
ZIP Flange is a simple “butt” type connection for round and oval which is gasketed and screwed together.
Download the ZIP Flange Brochure
Our 45 Degree High-Efficiency Takeoff (Tru-Tite) features a continuous weld longitudinal seam for no leakage at 4” W.G. static pressure. A 1” wide flange is turned out on all four sides with closed cell neoprene gasket applied to the flange to assure a tight seal.