HAMMER UNION NPT FIG 206 ASTM A105 FMC WECO Interchangable size 1", 2", 3", 4", 6", 8" NPT Thread Butt-weld Scoket weld 1.Product Description : HAMMER UNION FIG2062. Size : 1 " 2" 3" 4" 6"8"3. Connection : Butt Weld , Thread4. Color : Sub is bule and Nut is black5. Packing Specification: Playwood case or steel case6.Material :A 1057. Max CWP : 2000PSI8.Work Temperature : -50°c - 150 °c9. ...