This Set Includes Both Male A Female Couplers In Sizes 1/4, 5/8, And 3/16 Inches
Each Piece Is Made Of Brass For Many Years Of Reliable Use
Each Includes A Hexagon Shape For Hand Tightening Or Use Of A Spanner Wrench
This Set Includes 5 Pieces, And The Set Weighs 5.2 Ounces
You Can Quickly Change And Adjust Coupler Sizes With This Set