No. of bolt holes8
Connection surfaceRaised Face
ColorSilver
Bolt hole dia.3/4"
Max. steam pressure725 psi
Finish, coatingGalvanized
ScheduleSchedule 80
Flange outside dia.10"
Temp.+80°F to +780°F
ClassClass 300
Pipe size4"
Specific fitting shapeThreaded Flange
ApplicationAir, Natural Gas, Non-Potable Water, Oil, Steam
Flange thickness1 3/16"
Max. operating pressure725 psi
Fitting connection typeFlanged x FNPT
Pipe fitting materialSteel
For pipe schedule80
FinishGalvanized
Low lead compliance levelNot Compliant
Nominal pipe size4"
Standard logoAsme B16.5, Astm A105, Astm A123