Description The Coupling fitting is made of ASTM A 197 Cupola Malleable Iron, 150 LB. The dimensions for this fitting are ANSI B 16.3. The threads are ANSI V 2.1 or BS 21 and the tensile strength is 28.4 kg/mm. minimum for this fitting. Specifications Weight0.2 Pound (lb.) Width1.25 Inches (in) Height1.5 Inches (in) Country of OriginMEX UPC or Barcode32888362437 Hazardous MaterialNo EPA Cert RequiredNo Length1.25 Inches (in) BrandDiversiTech ColorBlack ISO CodeMX Size1/2"