The flanges in this category are designed to test ANSI B16.5 flanges.
Unit of Measure

Flange Size

N/A 3 in

O.D.

N/A 8.25 in

Use with the Following Flanges:

N/A 150, 250, and 400 lb

Material

N/A Aluminum

Warning

N/A   Cancer and Reproductive Harm
  www.P65Warnings.ca.gov.