Your Drip irrigation kit is working better than I ever imagined. So easy to put together, expand or modify. The price is right and worth every penny I spent. Thanks ! Mark K.I cannot speak highly enough about drip depot. Their site is very easy to navigate and has everything you could need pertaining to drip irrigation. I really appreciated the customize a kit feature. I would highly recommend drip depot to a friend. - AndrewYou guys are the best!! We have been using your drip irrigation products at our Food Pantry Garden for the past four years. Your dedication to customer service has set a very high bar that other companies could only hope to achieve. - BartI am installing a drip irrigation system to use on my deck to support our container plants. This will be an integral part of my system. Timer, check valve, "add-it" fertilizer injector, "Y" Filter, pressure regulator, 1/2" black poly tubing, then success!!! Jesse Johnson
EZ-FLO Ball Valve Coupling connectors are socket x socket connections. They are PVC schedule 40 on both ends. Each end also has a 1/4 nylon barbed tubing connector protruding from the top. They are used to connect the EZ-FLO system to the irrigation flow line with the 1/4 flexible tubing provided with the EZ-FLO system when the elevation of zone valves downstream from the EZ-FLO System installation point are at an elevation 10 feet or more above the installation point. They provide the ability to adjust the differential pressure between the inlet and outlet connection to the irrigation system flow line and can ensure that even the heaviest organic fertilizers and supplements can be pulled from the tank.