Harris® 425-200-580 Argon/Helium/Nitrogen Single Stage Regulator is designed to be compact, lightweight, medium/heavy-duty and rugged. Regulator provides accurate pressure regulation that is ideal for most industrial applications. It comes with 2 1/2" dual brass gauge and chrome-plated bonnet with brass adjusting screw for smooth adjustment. This pressure regulator incorporates 580 CGA inlet and minimum 9/16" right-handed outlet with self-reseating internal HP safety valve for safety. It features one-piece encapsulated seat design with an internal filter and a PTFE Teflon® seat. It is equipped with forged brass body and it conforms to CGA E-4 standard for gas pressure regulators.

Brass bonnet and body
One-piece encapsulated seat design with an internal filter and a PTFE Teflon seat
Bronze adjusting screw for smooth adjustment
2 1/2" dual scale gauges
Featured in the pipeliner classic outfits
Tamper proof, self reseating, internal HP safety valve

Regulator Type

» Single Stage Regulator

Gas Service

» Argon » Helium » Nitrogen

Delivery Rate

» 0 - 200 psig » 400 psig

Inlet Connection

» CGA-580

Workload

» Heavy Duty » Medium Duty

Outlet Connection

» 9/16" - 18 (RH)"

Gauge Diameter

» 2.5 in

Error