Duct Couplings and Connectors

Couplers/connectors used as a coupling between two sections of insulated flexible duct. 

  • Tabs on each flange provide an anchor for flexible duct wire coil
  • Black plastic construction
  • Center spine divider can be used for hanging duct or for use as a starting collar
model description usually ships price QTY
EYC400 Flexible duct coupling. Plastic. For 16" round duct. 1 Day. In Stock $9.00
EYC500 Flexible duct coupling. Plastic. For 20" round duct. 1 Day. In Stock $11.00
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duct coupler

duct coupler side

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Related Products

Balancing Dampers

Balancing dampers are used to throttle airflow in the shorter ducts, allowing airflow to the more distant branches.

Duct Sealing

Duct sealing devices including tape, tie wraps and sealant.


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