4 in. X 5 in.Double Wall Increaser

You last purchased this on
 
Ecco Manufacturing

Model E/R 4 in. X 5 in.Double Wall Increaser

This product requires certification to purchase.
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Ecco Manufacturing Double Wall Increaser
You last purchased this on
 
Ecco Manufacturing

Model E/R 4 in. X 5 in.Double Wall Increaser

  • Fast #
  • Part #E200458
  • Item #1831153
  • Manufacturer Part #200458
4.9 out of 5 Customer Rating
This product requires certification to purchase.
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EACH
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Frequently Purchased Together

Product Details

  • Available in sizes 3" to 8" diameter
  • Quick lock system: Align seams and twist to left or just snap together using the on ramps - no screws required
  • Used for increasing B vent pipe diameter
  • Commercial (model E/V) sizes available - 10" - 30"
  • Spun aluminum construction
  • Requires Certification

Specifications

Collection:
Model E/R
Diameter - Inside 1:
4 in
Diameter - Inside 2:
5 in
Duct Size:
4 in x 5 in
Height:
2-1/4 in
Material:
Aluminum, Steel