Description:

With balls in the flow indicator: Carbon Dioxide regulator With balls in the flow indicator, it can help you to ensure if the nitrogen is flowing while brazing.. Very convenient: This gas flow indicator can control the gas flow, very convenient for you to use.. Function: You can know the flow of nitrogen gas, and control the flow through during brazing.. Exquisite Workmanship: Carbon Dioxide regulator with Reasonable design makes this air flow indicator easy to use, saving time and effort.. Premium Material: Carbon Dioxide regulator is made of and materials and has a long service life..