PVC Misting Tee with Nozzle (5 Pack) Create and build your own customized misting system - 1/2 Inch Pre-threaded PVC Schedule 40 - With 0.015" Orifice Brass/Stainless Steel Nozzles Fix the PVC tees to your PVC pipe (from any Hardware store) and create a misting system System can be easily expanded to 10 and 20 Nozzle System Operated on city water pressure - 40 PSI to 100 PSI (Can be upgraded to work with mid pressure misting pump)