Smith Nitrogen Blanketing Regulator - 3 Stage, Low Pressure 16391 filter_consumable size 1/2 The Cool Flow valve opens

The Cool Flow valve opens easier

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Extender block allows for access in step-over applications

Smith Nitrogen Blanketing Regulator - 3 Stage, Low Pressure 16391 filter_consumable size 1/2 The Cool Flow valve opensSmith Nitrogen Blanketing Regulator 3 Stage, Low Pressure 16391 Genuine Smith 3 Stage Nitrogen Blanketing Regulator is designed to supply constant pressure nitrogen to oil filled sub station power transformers. The 16391 regulator will maintain oil filled transformer atmospheres at . 5 PSIG. The 3 stage regulator design consists of a two stage, preset regulator connected to a highly sensitive single stage regulator that maintains a . 5 PSIG outlet