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| High Efficiency Take-off (H.T.O.`s) |
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Hercules offers this alternative to spin-in`s for greater airflow and better efficiency. These take-offs have large 1" flanges with an adhesive coated gasket that holds the fitting in position during installation and assures a tight seal.
All of our HTO's have dampers with standard hardware. Special damper hardware with 2" standoffs (for insulated duct) are also available as a custom order. Please call for details.
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Hercules Industries is a Finalist...more
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Effective IMMEDIATELY, we will be implementing a delivery charge of $25.00 on any order totaling
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Hercules introduces a new GPS tracking system for customers to check the location of their deliveries.
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Hercules Industries has added a new Tools page for
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