Description The Union fitting is made of ASTM A 197 Cupola Malleable Iron, 150 LB. The dimensions for this fitting are ANSI B 16.39. The threads are ANSI V 2.1 or BS 21 and the tensile strength is 28.4 kg/mm. minimum for this fitting. Specifications Weight0.4 Pound (lb.) Width2 Inches (in) Height2 Inches (in) Country of OriginMEX UPC or Barcode32888362703 Hazardous MaterialNo EPA Cert RequiredNo Length2 Inches (in) BrandDiversiTech ColorWhite ISO CodeMX Size1/2"