GO Regulator PR-2 Single Stage Brass Pressure Reducing Regulator 0-100 PSI

GO Regulator PR-2 Single Stage Brass Pressure Reducing Regulator 0-100 PSI

The GO Regulator PR-2 is a single-stage, Brass Alloy 360 pressure reducing regulator designed for high-pressure gas applications. It accepts inlet pressures up to 3600 psig directly from gas cylinders and other high-pressure, non-corrosive supply systems, and reduces them to a controlled outlet range of 0–100 psig. The unit ships with an integrated 0–100 PSI gauge for direct outlet pressure monitoring.

Specifications & What's Included

• Model: PR-2 (full part number: PR-2A2C11A3G111)
• Type: Single-stage pressure reducing regulator
• Body material: Brass Alloy 360
• Max inlet pressure: 3600 psig (248 bar)
• Outlet pressure range: 0–100 psig (0–7 bar)
• Compatible media: Non-corrosive gases and compressed air
• Adjustment: Top-mounted blue knob
• Includes: Integrated 0–100 PSI outlet pressure gauge

Applications

Single-stage pressure regulators like the GO PR-2 are standard equipment in laboratory gas supply lines, chromatography systems, and industrial instrument air systems. The PR-2 is commonly used to regulate carrier gas supply — such as nitrogen or helium — from high-pressure cylinders down to the working pressures required by analytical instruments and gas chromatographs. Its brass construction and 3600 psig inlet rating make it well suited for most non-corrosive compressed gas services, and its economical design also makes it practical in lower-pressure applications such as instrument cabinet air purge and pneumatic signal systems. GO Regulator, based in the United States, is a well-regarded manufacturer of precision pressure control products for industrial, scientific, and laboratory use.