Flanges shall be drilled to ANSI B 16.5 150/125 standard powder coated with a EPDM insulator adhered to the plate steel flange protruding inside of the steel flange to prevent contact with the copper companion flange adapter.
CTS Flange Adapter, Series: WRG, 2-1/2 in Nominal, Flanged x Roll Grooved, 2.79 in Length, 0.63 in Thickness, 125/150 lb, 450 psi, -66 to 272 deg F, Plated Steel, Domestic
Domestic/Import
Domestic
End Style
Flanged x Roll Grooved
Length
2.79 in
Material
Plated Steel
Nominal Size
2-1/2 in
Pressure Class
125/150 lb
Pressure Rating
450 psi
Series
WRG
Temperature Rating
-66 to 272 deg F
Thickness
0.63 in