The Brass Slip-Lock Hose Adapter works with 3/8 inch nylon mist tubing and connects in seconds with a simple insert and twist motion. Use to connect your outdoor mist cooling system to a standard garden hose for water supply. The unique brass Slip-Lock design can be used with both low and high pressure (up to 160 PSI) systems as the coupling grips tighter when the pressure increases. Additionally, the coupling and tubing can be disassembled by simply compressing the ferule against the body and pulling away from the tubing, making the Slip-Lock coupling a versatile mist system fitting.