1 inch Half Coupling, Class 3000#, Constructed of Forged 304 Stainless Steel, Threading per ASME B1.20.1, Dimensions per ASME B16.11, Height (A): 1.31 inch, Width (B): 2.25inch, Weight: 0.7 lbs
Click here for downloadable and printable specification sheet on class 3000 304 stainless steel weld on half couplings