SS 304 Blind Flange, ANSI B16.5, 4 Inch, 150 LB, Raised Face
ASTM A182 F304 BL Flange, 4 Inch, 150 LB, RF, AARH 125-250
Raised Face Blind Flange, ASTM A182 F304, 4 IN, CL 150 LB
2 Inch Blind Flange, ASTM A182 F304, CL150, SS 304, RF
UNS S30400 Blind Flange, ANSI B16.5, ASTM A182 F304, 1 Inch
