... test; Connections Type: pipeline thread, tubing thread, butt-weld; Component Parts: Nut, Male Sub, Female Sub, Seal Ring; Sour ... test; Connections Type: pipeline thread, tubing thread, butt-weld; Component Parts: Nut, Male Sub, Female Sub, Seal Ring; Sour ... Rating: 20000psi cold working pressure; Connections Type: butt-weld; Component Parts: Detachable Nut, Male Sub, Female Sub, Seal Ring, Retainer ...