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121-0510 - Miller Smith Silverline 2-Stage Regulator CGA 590 0-60 PSI

Packaging: 1 per ea
$833.84/ea $504.59/1 per ea only $504.59/eaSave 39%

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OVERVIEW

Precision Control with the Miller Smith Silverline 121-05-10

For welders, fabricators, and lab technicians who demand consistency, the Miller Smith 121-05-10 Silverline Series Regulator is the tool of choice. When you are working on sensitive projects, the last thing you want to worry about is your gas delivery pressure fluctuating as your tank runs low. This two-stage regulator solves that problem completely. By reducing pressure in two steps, it provides a rock-steady output flow from the moment you open the valve until the cylinder is nearly empty. This means no more stopping to tweak your settings mid-job.

Designed specifically for Industrial Air (CGA 590), this regulator is perfect for pneumatic tools, laboratory instrumentation, and general maintenance applications where clean, controlled air is required. The large, easy-to-read 2-1/2 inch gauges allow you to monitor your tank and delivery pressure at a glance, while the 0-60 PSIG delivery range gives you the fine-tuning capability needed for delicate tasks. The brass construction isn't just for looks; it's built to survive the knocks and bumps of a busy shop floor.

Maintenance and longevity are also key benefits of the Silverline series. The filtered seat design prevents microscopic particles from causing leaks or erratic behavior, and the Sure-Seat technology ensures the regulator shuts off tightly every time. Whether you are mounting it on a cylinder or panel-mounting it for a permanent station, the Miller Smith 121-05-10 offers the reliability and performance professional tradespeople trust. It represents a smart investment in quality equipment that minimizes downtime and maximizes precision.

Additional Information
Brand:Smith Equipment
Packaging Description:1 Per Ea
Gas Service:Industrial Air, Inert Gas
Stage Type:Two Stage
CGA Connection:CGA 590
Delivery Pressure Range:0-60 PSIG
Max Inlet Pressure:3500 PSIG
Outlet Connection:1/4" MNPT
Diaphragm Size:1-7/8 inch
Gauge Size:2-1/2 inch
Body Material:Brass Bar Stock
Series:Silverline 120

INCLUDED

  • 1x Silverline Series 121-05-10 Two-Stage Regulator
  • 1x Set of 2-1/2 inch Single Scale Gauges
  • 1x CGA 590 Inlet Connection
  • 1x 1/4 inch MNPT Outlet Connection

APPLICATIONS

  • Laboratory gas control
  • General plant maintenance
  • Pneumatic tool operation
  • Industrial air supply regulation
  • Testing and calibration stations
  • Applications requiring constant delivery pressure

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's delivery pressure may fluctuate as the cylinder empties.

The CGA 590 fitting is the standard connection for Industrial Air. This regulator is specifically configured for use with air cylinders.

The Miller Smith 121-05-10 has a delivery pressure range of 0-60 PSIG.

Yes, the body of the regulator is tapped to accommodate rear panel mounting.

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

Yes, it includes a preset safety relief valve that vents to the atmosphere, making it suitable for non-hazardous gases.

The regulator features a 1/4 inch MNPT (Male National Pipe Thread) outlet connection.

No, this regulator is designed for inert and non-corrosive gases only. It is not recommended for applications where outgassing of elastomeric components would affect the work.