Weld Pipe Fittings
OneSteel_SS_Pipe_and_Fittings_Catalogue_web
Flanges
Reference Data - Metric Conversion Chart[1]
Pipes & Flanges
Mueller Catalogue
AS 4041
plist_ggc_2011
Dimensions and Dimensional Tolerances of Reducing Tees ASME B16
MSS SP-83 (2001)
7660569 Flanges