Set up a low volume drip irrigation zone to go with an existing valve using this drip zone kit. Save the hassle of gathering parts—the kit includes a reducing bushing, Y filter, 30 PSI pressure regulator, and multi-diameter adapter fitting, and works with most manufacturers' valves. This kit is engineered to handle a maximum flow rate of 8 GPM. The Y filter has a 150-mesh polyester removable screen to block particulates in the water from clogging emitters; the flush cap can be removed to flush debris out of the filter; and Smart Loc™ fitting adapts to various sizes of tubing.