UNIWELD Nitrogen Regulator with Gauge

UNIWELD Nitrogen Regulator with Gauge

Regular price $112.99
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UNIWELD Nitrogen Regulator with Gauge

These regulators control nitrogen flow through HVAC tubing to displace oxygen, which can lead to oxidation that forms on the inner surface of copper piping from high brazing temperatures during HVAC installations. They have a standard inlet connection (CGA) with flared-tube outlet connections.