Product Information Material: Brass Thread: Straight Working Pressure: 150 PSI Select a Product Part NumberThread SizeTube SizeLength 61NAB35/16"-243/16".40" 61NAB1013/16"-185/8".77" 61NAB811/16"-201/2".72" 61NAB121"-183/4".81" 61NAB47/16"-241/4".45" 61NAB617/32"-243/8".63"