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122-0003 - Miller Smith Silverline 2-Stage Regulator, 0-100 PSI, CGA 326

Packaging: 1 per ea
$776.29/ea $510.19/1 per ea only $510.19/eaSave 34%

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OVERVIEW

Reliable Gas Control for the Professional Shop

When consistency is key to your operation, the Miller Smith 122-00-03 Silverline Two-Stage Regulator delivers performance you can trust. Designed for general purpose maintenance shops and industrial environments, this regulator takes the guesswork out of gas pressure control. The two-stage mechanism means you can "set it and forget it"—the regulator automatically compensates for dropping cylinder pressure, so you don't have to constantly walk back to the tank to adjust the knob as you work. This feature is invaluable for long-duration tasks where stable flow is critical.

Built to withstand the rigors of the workshop, the 122-00-03 features a heavy-duty brass construction that resists wear and tear. The plated body and bonnet offer extra protection against the elements and shop grime. The large adjustment knob allows for smooth, precise pressure settings up to 100 PSI, while the clear 2-1/2 inch gauges let you monitor tank levels and output pressure at a glance. This model comes with a CGA 326 connection, ensuring a secure fit for compatible cylinders.

Safety and longevity are built-in. The regulator includes a preset safety relief valve to vent excess pressure safely, and the filtered seat design protects the internal components from debris, ensuring your regulator lasts longer and performs better. Backed by the Miller True Blue Warranty, this Silverline series regulator is a smart investment for any facility needing reliable control over inert and non-corrosive gases like Nitrogen, Air, or Argon (check cylinder fitting compatibility). Upgrade your gas equipment with the durability and precision of Miller Smith.

Additional Information
Brand:Smith Equipment
CGA Fitting:CGA 326
Max Outlet:100 PSI
Max Inlet:3500 PSI
Gas Type:Inert, Air, Nitrogen, CO2, Argon
Item:Regulator
Series:Silverline 120
Connection Type (CGA):CGA 326
Inlet/Outlet Pressure:Max Inlet: 3500 PSI, Delivery: 0-100 PSI
Gauge Type:2-1/2 inch Single Scale
Body Material:Brass Bar Stock
Warranty:Miller True Blue Warranty
Packaging Description:1 per ea

INCLUDED

  • 122-00-03 Two-Stage Regulator
  • Instruction Manual

APPLICATIONS

  • General Plant Maintenance
  • Laboratory Gas Control
  • Component Testing
  • Inert Gas Purging
  • Pneumatic Tool Operation
  • Calibration Stations

FAQ

A two-stage regulator reduces cylinder pressure in two steps, providing a constant delivery pressure even as the cylinder pressure drops. A single-stage regulator may require adjustment as the tank empties.

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

It is equipped with a CGA 326 inlet fitting.

No, this regulator is listed for inert and non-corrosive gases and has a CGA 326 fitting. Oxygen typically requires a CGA 540 fitting and oxygen-clean service.

While rugged, it is a precision instrument. If used outdoors, it should be protected from direct weather and extreme elements to maintain the gauge and diaphragm integrity.

The maximum inlet pressure for this regulator is 3500 PSI.

Yes, it is covered by the Miller True Blue Warranty.

The diaphragm is made of stainless steel and measures 1-7/8 inches in diameter.