Harris Model 447-40-IGG-1/4 Pipeline Argon, CO2 Inert Gas Guard Regulator 4000547

Model 447-40-IGG-1/4 heavy-duty pipeline flow control inert gas guard regulator for use with Argon (Ar), Carbon Dioxide (CO2)

Model 447 is a special pipeline flow control device with a brass-plated body and bonnet, designed to deliver shielding gases more economically than other flow control devices, thus eliminates wasteful “surge”. Available models for MIG and TIG.

Features

• Special pipeline flow control device
• Designed to deliver shielding gases more economically
• Easy-to-operate brass “T” screw handle
• Brass-plated body and bonnet for longer service life
• Rubber diaphragm for better pressure control
• 2″ Steel dual scale up to 40 SCFH Ar/CO2 gauge
• One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
• 1/4″ NPT (F) inlet connection
• 5/8″ – 18 RH (F) outlet connection
• Conforms to CGA E-4