Harris Single Stage Aluminum Body Regulator - Model HP721AL-125-346 - 721AL125346 double-seal-system Attribute Value AWS Classification E7018

Attribute Value AWS Classification E7018 H8 (AWS A5

packaged as a 50 lb easy-open can for the applications described on the Lincoln 7018-AC family page

It supports Stick (SMAW)

and issued a full 3-year manufacturer warranty identical to new Tomahawk 375 Air units

Lincoln OEM BEZEL ASBLY S17720 - 9SS17720

Harris Single Stage Aluminum Body Regulator - Model HP721AL-125-346 - 721AL125346 double-seal-system Attribute Value AWS Classification E7018Harris Single Stage Aluminum Body Regulator Model HP721AL 125 346 721AL125346 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