Corporation Stops

Neptune Corporation Stops with injection quills are used for injecting chemicals pumped by metering pumps into tanks, mains, cooling towers, and process systems. Quill extends into the center of the stream providing more rapid uniform dispersion of injected chemical. Corporation Stop can be mounted to a "hot tap" which is installed without draining the system. Corporation Stop allows injection quill to be inserted or removed without having to drain or shut down the system.

For additional information: Manufacturer's Website open_in_new

Options & Accessories

Back Pressure & Relief Valves
Back Pressure Valves maintain a set pressure at the pump outlet port (discharge) to assure accurate metering and are also used to prevent siphoning. A major benefit is assuring proper metering check v...
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Calibration Columns
Neptune Calibration Columns provide a fast, easy and economical means of checking the flow rate of your chemical metering pump. The most accurate test of metering pump flow rate is to measure the dra...
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Injection Quills
Neptune offers a variety of chemical injection quills available in PVC, 316SS, C-20, & Kynar.


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