Airgas Y12-244A Two-Stage High-Purity Analytical Gas Regulator

*Please read full description prior to purchase*

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Visit our page https://www.gearheadsurplus.com

SELLING "AS IS - WHERE IS" AS DESCRIBED

** see all pictures**

Airgas Y12-244A Two-Stage High-Purity Analytical Gas Regulator

Airgas Y12-244A high-purity, two-stage analytical gas regulator designed to provide stable, precise pressure control for compatible non-corrosive analytical and process gases.

The two-stage design helps minimize outlet-pressure fluctuations as cylinder pressure decreases, making this regulator well suited for laboratory, instrumentation, chromatography, calibration, and other applications requiring consistent gas delivery.

Key Features:

• Manufacturer: Airgas
• Model: Y12-244A
• Regulator Type: Two-stage
• Application: High-purity analytical and process-gas service
• Body Construction: Nickel/chrome-plated high-purity brass
• Stainless-steel diaphragms
• Low internal volume with minimal dead space
• Designed for precise, stable pressure regulation
• Intended for compatible non-corrosive gases
• Commonly used with laboratory instruments and chromatographic carrier-gas systems

Condition:

Used industrial surplus. This regulator may show normal cosmetic wear, scratches, discoloration, residue, or other signs of previous installation and storage. It has not been recently calibrated, pressure tested, or certified by us. Please review all photos carefully for the actual condition, gauge ranges, fittings, connections, included components, and visible wear.

Important Buyer Information:

Gas compatibility is determined by the regulator materials, inlet connection, outlet configuration, pressure ranges, and previous service. The buyer is responsible for confirming that this regulator is suitable for the intended gas and application.

For safety, the regulator should be inspected, cleaned if necessary, leak tested, and placed into service by a qualified technician.

Only the Airgas regulator and attached components shown in the photos are included. No gas cylinder, hoses, manuals, calibration paperwork, or additional accessories are included unless pictured.

Please verify the model number, fittings, gauge ranges, and connection style before purchasing.

Note to buyer:

1. Review all photos carefully as they are part of the description per eBay policy.
2. Items that are untested, for parts or repair, or unknown condition are sold as is and are non-returnable.
3. Items are sold as pictured. If it is not shown in the pictures it doesn't come with the item (i.e. power cords, attachments, tooling, etc.)
4. Most listings at the end include a GH and then a number for example (GH119) OR (A19) it is an internal stock reference number and not part of the item's description.

Thanks, GearheadSurplus

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