← Back to Articles

How far apart do the hangers and supports need to be for PVC duct?

Duct Diameter Min. Clamp Material Rod Diameter Max. Center Spacing
3" thru 18" 1-1/4" X 1/8" 1/4" 8 feet
20" and 24" 1-1/2" X 3/16" 3/8" 8 feet

Maximum distance between vertical supports should be no more than 16 feet.

Title: How far apart do the hangers and supports need to be for PVC duct?
Description: Hanger and support spacing for PVC duct.
Published: 1/15/2008
Last Edited: 12/29/2022
Was this article useful to you?

Information disclaimer:

The information contained in this article is for general information purposes only. The information is provided by United States Plastic Corp. and while we endeavor to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.

In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of materials, time or profits arising out of, or in connection with, the use of this information.