Specialty Gas Regulators

Airgas® Model C445A326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445A326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Regular price $1,779.16 USD

Regular price Sale price $1,779.16 USD
Unit price per
Airgas® Model N245D660 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D660 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Regular price $1,178.27 USD

Regular price Sale price $1,178.27 USD
Unit price per
Airgas® Model N245G346 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245G346 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Regular price $1,291.37 USD

Regular price Sale price $1,291.37 USD
Unit price per
Airgas® Model FM244D540 Brass High Purity Single Stage Regulator With CGA Connection

Airgas® Model FM244D540 Brass High Purity Single Stage Regulator With CGA Connection

Regular price $1,177.16 USD

Regular price Sale price $1,177.16 USD
Unit price per
Airgas® Model C445D296 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445D296 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Regular price $1,779.16 USD

Regular price Sale price $1,779.16 USD
Unit price per
Airgas® Model C645F540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645F540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Regular price $1,992.25 USD

Regular price Sale price $1,992.25 USD
Unit price per
Airgas® Model C645B320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645B320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Regular price $1,992.25 USD

Regular price Sale price $1,992.25 USD
Unit price per
Airgas® Model C645A705 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645A705 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Regular price $1,992.25 USD

Regular price Sale price $1,992.25 USD
Unit price per
Airgas® Model C144B580 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model C144B580 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Regular price $1,054.99 USD

Regular price Sale price $1,054.99 USD
Unit price per
Airgas® 18.5/35.2 scfh Brass High Resolution Valve Flowmeter

Airgas® 18.5/35.2 scfh Brass High Resolution Valve Flowmeter

Regular price $553.31 USD

Regular price Sale price $553.31 USD
Unit price per
Airgas® Model C520C660 Aluminum Corrosive Service Single Stage Economy Model Regulator

Airgas® Model C520C660 Aluminum Corrosive Service Single Stage Economy Model Regulator

Regular price $1,213.09 USD

Regular price Sale price $1,213.09 USD
Unit price per
Airgas® Model C484F660 Stainless Steel Corrosive Service Single Stage Standard Model Regulator

Airgas® Model C484F660 Stainless Steel Corrosive Service Single Stage Standard Model Regulator

Regular price $1,578.95 USD

Regular price Sale price $1,578.95 USD
Unit price per
Airgas® Model C645B330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645B330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Regular price $1,992.25 USD

Regular price Sale price $1,992.25 USD
Unit price per
Airgas® Model C645F330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645F330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Regular price $1,992.25 USD

Regular price Sale price $1,992.25 USD
Unit price per
Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-660 Connection

Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-660 Connection

Regular price $831.81 USD

Regular price Sale price $831.81 USD
Unit price per
Airgas® Model C444F510 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F510 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Regular price $1,259.00 USD

Regular price Sale price $1,259.00 USD
Unit price per

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Collection: Specialty Gas Regulators

Airgas® Model C445A326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445A326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model N245D660 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D660 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245G346 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245G346 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model FM244D540 Brass High Purity Single Stage Regulator With CGA Connection

Airgas® Model FM244D540 Brass High Purity Single Stage Regulator With CGA Connection

Airgas® Model C445D296 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445D296 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C645F540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645F540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645B320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645B320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645A705 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645A705 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C144B580 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model C144B580 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® 18.5/35.2 scfh Brass High Resolution Valve Flowmeter

Airgas® 18.5/35.2 scfh Brass High Resolution Valve Flowmeter

Airgas® Model C520C660 Aluminum Corrosive Service Single Stage Economy Model Regulator

Airgas® Model C520C660 Aluminum Corrosive Service Single Stage Economy Model Regulator

Airgas® Model C484F660 Stainless Steel Corrosive Service Single Stage Standard Model Regulator

Airgas® Model C484F660 Stainless Steel Corrosive Service Single Stage Standard Model Regulator

Airgas® Model C645B330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645B330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645F330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645F330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-660 Connection

Airgas® Model 14 Nickel-Plated Brass High Purity Two Stage Regulator With CGA-660 Connection

Airgas® Model C444F510 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F510 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Collection: Specialty Gas Regulators

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