4 inch Weld Neck Class 300 Schedule 80S Bore 316 Stainless Steel Flange
4 inch Weld Neck Class 300 Schedule 80S Bore A182 316 Stainless Steel Flange
4 inch Weld Neck Class 300 Schedule 80S Bore A182 316 Stainless Steel Flange
4 inch Weld Neck Sched 40 Bore Class 150 A105 Carbon Steel Flange
4 inch Weld Neck Schedule 40 Bore Class 150 A105 Carbon Steel Flange, Raised Face, MADE IN USA
4 x ½ inch class 150 A105 carbon steel threaded reducing flange
4 x ¾ inch class 150 A105 carbon steel threaded reducing flange
4 x 1 inch class 150 A105 carbon steel threaded reducing flange
4 x 1-1/2 inch class 150 A105 carbon steel slip on reducing flange, raised face
4 x 1-1/2 inch class 150 A105 carbon steel threaded reducing flange
4 x 1-1/4 inch class 150 A105 carbon steel threaded reducing flange
4 x 2 inch class 150 A105 carbon steel slip on reducing flange, raised face
4 x 2-1/2 inch class 150 A105 carbon steel slip on reducing flange, raised face
4 x 2-1/2 inch class 150 A105 carbon steel threaded reducing flange
4 x 3 inch class 150 A105 carbon steel slip on reducing flange, raised face
4 x 3 inch class 150 A105 carbon steel threaded reducing flange
5 inch Blind Class 300 304 Stainless Steel A182 Flange