TPS Proper-Pour Spouts are a great tool for our larger-scale growers. They work with all of our 2.5 Gallon, 5 Gallon, and 55 Gallon containers, and can be used in any 3/4" application. The silicon o-ring gasket inside ensures a drip free connection, while the air vent up top ensures a "glug-free" pour every time with a maxiumum flow rate of just over 70mL per second.
Made of high strength and chemical resistant HDPE plastic.
