BNS525B6 BNS525B6Flange Diameter 2.875Schedule / Gauge 2-1/2" EMTWall Thickness 0.072Body Diameter 2.731
BNS525B9 BNS525B9Flange Diameter 2.875Schedule / Gauge 2-1/2" EMTWall Thickness 0.072Body Diameter 2.731