Function - You can accurately monitor the rate of delivery of nitrogen gas and manage its passage through copper tubing while brazing.
Precision Control - This gauge is able to precisely regulate the airflow and ensure the flow rate accuracy to 3-4 CFH.
Quickly Know the Condition - With a float ball in the flow indicator, it can help you to ensure if the nitrogen is flowing while brazing.
Connection - Our indicator has the 1/4” Female Flare Inlet Connection and 1/4” Male Flare Outlet Connection, it can use with nitrogen purging application equipped with a 7/16" - 20 male flare.
100% Satisfied Service - Enjoy a smooth & frustration free experience with our 100% Satisfied Service in one Month!
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