3a 1st END3a 2nd end thread class 16 1st END16 2nd end thread quantity per inch flared tube to 90 deg elbow to bulkhead universal unjf 1st endunjf 2nd end thread series
Used on landing gear; truck,forklift. 3a 2nd end thread class 20 1st end thread quantity per inch adapter, tube to boss expander fluid connection; with lockring set in place; o-ring AS568-012 must be specified lubricant dry film surface treated unjf 2nd end thread series