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112-2002 - Miller Smith Silverline CO2 Regulator 0-100 PSI CGA 320

Packaging: 1 per ea
$572.43/ea $376.21/1 per ea only $376.21/eaSave 34%

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OVERVIEW

Rugged Miller Regulator for CO2 Welding Applications

Upgrade your welding setup with the Miller Smith 112-20-02 Silverline Series Regulator. Designed for welders who demand reliability without breaking the bank, this general-purpose single-stage regulator is a workhorse in any fabrication shop. Specifically configured for Carbon Dioxide (CO2) with a CGA 320 connection, it provides steady gas flow for MIG welding (GMAW) and flux-cored applications requiring shielding gas.

The Silverline series is built tough. The regulator body is machined from solid brass bar stock, ensuring it can handle the bumps and knocks of a busy workshop environment. Miller has integrated their proprietary Sure-Seat technology, which protects the seat from failure and ensures consistent performance over time. This means less downtime for repairs and more arc-on time. The regulator offers a delivery pressure range of 0-100 PSI, easily adjustable via the ergonomic knob, and monitored through large, easy-to-read 2-1/2 inch gauges.

Why choose the 112-20-02? It combines Miller's legendary build quality with practical features like a filtered seat to keep your gas line clean and a large diaphragm for smooth pressure control. It is an economical yet high-quality choice for general fabrication, maintenance, and repair operations using CO2.

Benefits for the Welder

  • Clear Readings: Large gauges make checking tank and line pressure easy at a glance.
  • Long Life: Sure-Seat technology reduces maintenance needs.
  • Solid Build: Brass construction resists shop damage.
  • Versatile: Ideal for MIG welding setups using straight CO2.
Additional Information
Brand:Miller
CGA Fitting:CGA 320
Item:Regulator
Max Inlet:3500 PSI
Max Outlet:100 PSI
Used On Which Gas:CO2
Packaging Description:1-per-each
Series:Silverline
Stage Type:Single Stage
Material:Brass
Diaphragm Size:1-7/8 inch
Gauge Size:2-1/2 inch

INCLUDED

  • 1x Miller Smith 112-20-02 Silverline Series Regulator
  • 1x Set of Instructions

APPLICATIONS

  • MIG Welding (GMAW) with CO2 shielding gas
  • Flux-Cored Arc Welding (FCAW) gas-shielded
  • Beverage dispensing systems (CO2)
  • Pneumatic tool operation
  • General industrial gas regulation
  • Laboratory inert gas delivery

FAQ

This regulator comes with a CGA 320 connection, which is the standard fitting for Carbon Dioxide (CO2) cylinders.

The regulator has a delivery pressure range of 0-100 PSI.

The 112-20-02 is a single-stage general purpose regulator.

While the internal components are compatible with inert gases, the CGA 320 inlet is specific to CO2. You would need to change the inlet nipple and nut to a CGA 580 to use it with Argon or Nitrogen cylinders.

This regulator is rated for a maximum inlet pressure of 3500 PSI.

Yes, it is covered by Miller's True Blue Warranty.

Sure-Seat technology is a filtered seat design that protects the regulator from debris and contamination, extending its service life and ensuring gas purity.

The body is constructed from rugged brass bar stock with a plated finish for protection.