Harris Single Stage Aluminum Body Regulator - Model HP721AL-500-330 - 721AL500330 MC-706 See also: Full welding helmet

See also: Full welding helmet collection | Helmet lenses & accessories

Lincoln OEM INTERNAL INTAKE TUBE S14950 - 9SS14950

ease-on cutting valve for smoother controlled starts

The Regulator has a chrome-plated brass body and 2

Lincoln OEM WIRING HARNESS G4437-1 - 9SG4437-1

Harris Single Stage Aluminum Body Regulator - Model HP721AL-500-330 - 721AL500330 MC-706 See also: Full welding helmetHarris Single Stage Aluminum Body Regulator Model HP721AL 500 330 721AL500330 The Model HP 721AL is a single stage Regulator with anodized aluminum body for primary pressure control of mildly corrosive gases such as ammonia, sulfer dioxide and hydrogen sulfide. This model can also be used in applications requiring a lighter weight Regulator Typical applications include: Gas and Liquid Chromatography Carrier Gases Calibration Gases Mildly corrosive