Specialty Gas Regulators

Airgas® Model C645A350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645A350 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® Single Stage Brass 0-250 psi General Purpose Cylinder Regulator CGA-580

Airgas® Single Stage Brass 0-250 psi General Purpose Cylinder Regulator CGA-580

Regular price $485.33 USD

Regular price Sale price $485.33 USD
Unit price per
Airgas® Model C445A510 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445A510 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 C444F Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F 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
Airgas® Model N245G580 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245G580 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Regular price $914.84 USD

Regular price Sale price $914.84 USD
Unit price per
Airgas® Model T265D590 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model T265D590 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection

Regular price $1,359.41 USD

Regular price Sale price $1,359.41 USD
Unit price per
Airgas® Model N198J Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model N198J Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Regular price $1,130.73 USD

Regular price Sale price $1,130.73 USD
Unit price per
Airgas® Model N145DHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N145DHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Regular price $1,082.53 USD

Regular price Sale price $1,082.53 USD
Unit price per
Airgas® Model N245D320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Regular price $914.84 USD

Regular price Sale price $914.84 USD
Unit price per
Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-510 Connection

Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-510 Connection

Regular price $926.72 USD

Regular price Sale price $926.72 USD
Unit price per
Airgas® Model FM244A296 Brass High Purity Two Stage Regulator With CGA Connection

Airgas® Model FM244A296 Brass High Purity Two Stage Regulator With CGA Connection

Regular price $1,365.80 USD

Regular price Sale price $1,365.80 USD
Unit price per
Airgas® Model N245A540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245A540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Regular price $914.84 USD

Regular price Sale price $914.84 USD
Unit price per
Airgas® Model C484D660 Stainless Steel Corrosive Service Single Stage Standard Model Regulator

Airgas® Model C484D660 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 C445A580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445A580 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 B655, 150 scfh Brass Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model B655, 150 scfh Brass Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Regular price $349.05 USD

Regular price Sale price $349.05 USD
Unit price per
Airgas® Single Stage Brass 0-25 psi Low Pressure Analytical Cylinder Regulator CGA-510

Airgas® Single Stage Brass 0-25 psi Low Pressure Analytical Cylinder Regulator CGA-510

Regular price $594.73 USD

Regular price Sale price $594.73 USD
Unit price per

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Collection: Specialty Gas Regulators

Airgas® Model C645A350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645A350 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Single Stage Brass 0-250 psi General Purpose Cylinder Regulator CGA-580

Airgas® Single Stage Brass 0-250 psi General Purpose Cylinder Regulator CGA-580

Airgas® Model C445A510 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445A510 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model N245G580 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245G580 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model T265D590 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model T265D590 Brass Ultra High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model N198J Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model N198J Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model N145DHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N145DHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N245D320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-510 Connection

Airgas® Model 244 Nickel-Plated Brass Analytical Two Stage Regulator With CGA-510 Connection

Airgas® Model FM244A296 Brass High Purity Two Stage Regulator With CGA Connection

Airgas® Model FM244A296 Brass High Purity Two Stage Regulator With CGA Connection

Airgas® Model N245A540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245A540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model C484D660 Stainless Steel Corrosive Service Single Stage Standard Model Regulator

Airgas® Model C484D660 Stainless Steel Corrosive Service Single Stage Standard Model Regulator

Airgas® Model C445A580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445A580 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model B655, 150 scfh Brass Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model B655, 150 scfh Brass Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Single Stage Brass 0-25 psi Low Pressure Analytical Cylinder Regulator CGA-510

Airgas® Single Stage Brass 0-25 psi Low Pressure Analytical Cylinder Regulator CGA-510

Collection: Specialty Gas Regulators

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