This misting system end plug is compatible with any 3/8-inch mist outdoor cooling system. Not only does this brass end plug stop water from leaking out of outdoor misting system lines， it also pressurizes water for more efficient operation. For use with a do-it-yourself misting system， this misting plug is a part that you cannot do without. Features and Benefits: Compatible with any 3/8-inch cooling misting system kit， Inserts into any Slip-Lok fitting， Stops water from leaking and pressurizes water in a mist tubing line， Durable brass construction guarantees many years of dependable use.

Orbit Mist Cooling Patio Misting System 3/8" Brass Slip Lock End Plug - 92420W