2a all ends thread class 2.116" overall length 16 all ends thread quantity per inch passivate body surface treated male coupling half un all ends thread series
3a first quick disconnect end thread class 8.333" overall length 12 first quick disconnect end thread quantity per inch coupling assembly un first quick disconnect end thread series
2a thread class right-hand 0.726" err default 1.195" overall length notched 0.250 in. width from center hole full length of item hexagon, external thread, inverted flare
3a all ends thread class 4.528" overall length 12 first quick disconnect end thread quantity per inch anodize body surface treated male coupling half unj all ends thread series