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112-2009 - Miller Smith Silverline 110 Series Single Stage Inert Gas Regulator, 0-100 PSI, CGA 580

Packaging: 1 per ea
$557.54/ea $366.42/1 per ea only $366.42/eaSave 34%

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OVERVIEW

Reliable Gas Control for Your Shop

When you are out in the shop, you need gear that works as hard as you do without constant fuss. The Miller Smith 112-20-09 Silverline Series regulator is the workhorse you've been looking for to handle your inert gas needs. Whether you are purging lines with Nitrogen, running pneumatic tools, or setting up a shielding gas station for Argon, this regulator delivers consistent performance day in and day out. It's built tough with a solid brass body that can take the knocks and bumps of a busy garage or industrial site.

One of the biggest headaches with regulators is seat failure caused by dirt and grit getting into the system. Miller Smith solved this with their Sure-Seat technology. It uses a filtered seat to keep the junk out, meaning your regulator lasts longer and gives you less trouble. You won't have to worry about creeping pressures or leaks as often as you would with cheaper alternatives. The gauges are big and easy to read, so you can check your levels from a distance without squinting, and the adjustment knob gives you smooth control over your output pressure up to 100 PSI.

This unit comes with a CGA 580 connection, making it ready to hook up to standard Argon, Nitrogen, or Helium cylinders right out of the box. The plated finish isn't just for looks; it helps fight off rust and corrosion, keeping your equipment in top shape even in humid or dirty environments. If you need a solid, no-nonsense single-stage regulator that balances quality with affordability, the Miller Smith 112-20-09 is a smart investment for your tool arsenal. It’s not designed for laboratory-grade purity, but for getting real work done, it’s hard to beat.

Additional Information
Brand:Smith Equipment
Cga Fitting:CGA 580
Max Inlet:3500 PSI
Max Outlet:100 PSI
Item:Regulator
Used On Which Gas:Argon, Nitrogen, Inert Gases, Air
Series:Silverline 110
Stage Type:Single Stage
Diaphragm Size:1-7/8 inch
Body Material:Brass (Plated)
Outlet Connection:1/4" MNPT
Seat Technology:Sure-Seat Filtered Seat
Packaging Description:1 per ea

INCLUDED

  • Miller Smith 112-20-09 Silverline Regulator
  • Owner's Manual

APPLICATIONS

  • General fabrication and maintenance
  • Pneumatic tool operation using Nitrogen or Air
  • Inert gas purging for pipe welding
  • Shielding gas delivery for MIG/TIG welding (with flowmeter add-on)
  • Pressure testing systems
  • HVAC purging and testing

FAQ

The regulator is rated for a maximum inlet pressure of 3500 PSIG.

It is designed for inert and non-corrosive gases including Air, Nitrogen, Argon, and Helium. It comes with a CGA 580 connection.

This is a pressure regulator, designed to control delivery pressure (PSI). For welding shielding gas flow (CFH), a flowmeter is typically required.

This model has a delivery pressure range of 0-100 PSIG.

No, the 112-20-09 is a single-stage regulator, suitable for general purpose applications where constant delivery pressure as the cylinder empties is not critical.

While the regulator internals are compatible with CO2, the CGA 580 connection does not fit standard CO2 cylinders (CGA 320) without an adapter. It is primarily for Nitrogen/Argon.

Sure-Seat is a filtered seat design that prevents debris from entering the seating area, extending the life of the regulator and ensuring gas purity.

This product is covered by the Miller True Blue Warranty.