1/4" M Style Swivel Coupler and Plug Kit
Milton S-218 1/4" M Style Swivel Coupler and Plug Kit - 6 Piece: Includes one of each 1/4" female national pipe thread coupler and 1/4" male national pipe thread push button coupler. Includes three of each 1/4" male national pipe thread plugs and 1/4" female national pipe thread plug. Maximum pressure of 300 pounds per square inch Maximum air flow of 40 standard cubic feet per minute Buna-N seal