DescriptionThe Waterra SS-10 Foot Valve (316 Stainless Steel) is part of the Micro Flow System is designed to be used in drive points (usually 0.5 inch (12.5 mm) ID). It can provide flow rates of up to 1/2 gallon per minute (2 lpm) and can lift groundwater up to 75 feet (23 m).The Waterra SS-10 Foot Valve have a male thread which allows them to have a maximum outside diameter of just over 3/8” (10 mm). This narrow diameter means that they will often fit into piezometers that can not be accessed by the Standard Flow System.There is not an acetal thermoplastic (Delrin) equivalent foot valve.The Micro Flow system is usually operated by hand and requires Waterra Micro Flow Tubing.
