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Duct, Transition


Price: $43.00 / each

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  • Item # 4TP55
  • Mfr. Model # 423
  • UNSPSC # 40141911
  • Catalog Page # 4129
  • Shipping Weight 3.5 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemTransition Duct
  • Duct Size (In.)4 1/2 x 18 1/2 to 10" Round
  • Height (In.)8
  • Construction Material30-gauge Galvanized Steel
  • RemarksFor Connecting a Rectangular Duct to a Round Duct
  • For Use With4TR56, 4TR57, 4TR58, 4TR59,4TR60, 4TR61, 4TR62 and 4TR63
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Compliance and Restrictions



Ducting Accessories
Designed for 3" and 4" ductwork. Use to vent heat, moisture, and odors from bathrooms, showers, and recreation rooms.

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