Waterra Foot Valve, 3/8" OD stainless stell SS-10, micro flow, micro well sampling

Micro Flow System used in direct push technology micro well installations and multi-level installations. Capable of delivering samples from as deep as 75 feet with flow rates being less than 1/2 gallon per minute. Waterra Foot Valve, 3/8" OD stainless stell SS-10 (Micro Flow), micro well sampling FOOT VALVE FEATURES: - self tapping male or female threads for quick installation - ball contained in foot valve for quick sealing and fast valve reaction - foot valves fit our custom valve wrench for ensuring secure attachment - constructed from organic resistant materials - inexpensive and reliable - suitable for well development, purging, sampling and VOC sampling