This is an economical, high-performance nitrogen purging regulator. It is a time-proven design recommended for joint testing and purging on job sites; packaged in a clamshell.
One-piece encapsulated seat design with an internal filter and a PTFE Teflon® seat
Chrome-plated bonnet with forged brass body
Regulator designed for propane service can be used with any of the other welding-grade liquid petroleum gases, but it is not for use with acetylene