Coupling Nut, Material Grade/Class Grade 2, Material Steel, Finish Zinc-Plated, Thread Size 1 1/4 In. -7, Thread Style Fully Threaded, Hex Width 1 5/8 in, Overall Length 3 in, Dimensional Standards ASME B 18.2. 2, RoHS Compliant, Material Quality Standards SAE J995, System of Measurement Inch, Thread Direction Left Hand, Pack Size Small Pack, Rockwell Hardness C32, Sight Hole No, Package Quantity 2. This item has been restricted from sale in the following state (s): []