I love the drip irrigation system for my flower boxes on my deck. It was easy and fun to install . We hooked up a timer to it and it works like a charm. I'm looking forward to an easy summer of watered, luscious flowers. - Andrea WolfYou 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. - BartSuper fast shipping, perfectly packed and free candy? You guys rock. Will definitely be recommending Drip Depot to the other drip irrigation users at bigpumpkins.com Anthony C.I 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.