Specialty Gas Regulators

Airgas® Model C144B540 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model C144B540 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® Model L445AC10 Stainless Steel Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Model L445AC10 Stainless Steel Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Regular price $897.16 USD

Regular price Sale price $897.16 USD
Unit price per
Airgas® Single Stage Brass 0-250 psi General Purpose Cylinder Regulator CGA-346

Airgas® Single Stage Brass 0-250 psi General Purpose Cylinder Regulator CGA-346

Regular price $485.33 USD

Regular price Sale price $485.33 USD
Unit price per
Airgas® Model 4653, 6 scfh Stainless Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model 4653, 6 scfh Stainless Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Regular price $493.89 USD

Regular price Sale price $493.89 USD
Unit price per
Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-540 With Needle Outlet

Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-540 With Needle Outlet

Regular price $626.68 USD

Regular price Sale price $626.68 USD
Unit price per
Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-350 With Needle Outlet

Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-350 With Needle Outlet

Regular price $626.68 USD

Regular price Sale price $626.68 USD
Unit price per
Airgas® Single Stage 1000 psi Brass Plated Non-Corrosive Cylinder Regulator With Valve CGA-C10 (1.5 lpm Preset Flow)

Airgas® Single Stage 1000 psi Brass Plated Non-Corrosive Cylinder Regulator With Valve CGA-C10 (1.5 lpm Preset Flow)

Regular price $202.00 USD

Regular price Sale price $202.00 USD
Unit price per
Airgas® Model 211 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection

Airgas® Model 211 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection

Regular price $837.75 USD

Regular price Sale price $837.75 USD
Unit price per
Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-510 With Needle Outlet

Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-510 With Needle Outlet

Regular price $626.68 USD

Regular price Sale price $626.68 USD
Unit price per
Airgas® Single Stage Brass 0-250 psi Low Pressure Analytical Cylinder Regulator CGA-580

Airgas® Single Stage Brass 0-250 psi Low Pressure Analytical Cylinder Regulator CGA-580

Regular price $594.73 USD

Regular price Sale price $594.73 USD
Unit price per
Airgas® Model L545D170 Aluminum Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Model L545D170 Aluminum Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Regular price $938.75 USD

Regular price Sale price $938.75 USD
Unit price per
Airgas® Model N245D540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D540 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 305 Brass-Plated Bar Stock Noncorrosive Gas Single Stage Regulator With CGA-540 Connection

Airgas® Model 305 Brass-Plated Bar Stock Noncorrosive Gas Single Stage Regulator With CGA-540 Connection

Regular price $709.08 USD

Regular price Sale price $709.08 USD
Unit price per
Airgas® Single Stage Aluminum, Gold Annodized 50 psi General Purpose Cylinder Regulator With 300 psi Inlet Gauge CGA-600 (0.5 lpm Flow)

Airgas® Single Stage Aluminum, Gold Annodized 50 psi General Purpose Cylinder Regulator With 300 psi Inlet Gauge CGA-600 (0.5 lpm Flow)

Regular price $197.69 USD

Regular price Sale price $197.69 USD
Unit price per
Airgas® Single Stage Stainless Steel Corrosive Cylinder Regulator With Valve CGA-C-10 (1.5 lpm Preset Flow)

Airgas® Single Stage Stainless Steel Corrosive Cylinder Regulator With Valve CGA-C-10 (1.5 lpm Preset Flow)

Regular price $282.23 USD

Regular price Sale price $282.23 USD
Unit price per
Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-320 Connection

Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-320 Connection

Regular price $949.41 USD

Regular price Sale price $949.41 USD
Unit price per

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Collection: Specialty Gas Regulators

Airgas® Model C144B540 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model C144B540 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model L445AC10 Stainless Steel Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Model L445AC10 Stainless Steel Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Single Stage Brass 0-250 psi General Purpose Cylinder Regulator CGA-346

Airgas® Single Stage Brass 0-250 psi General Purpose Cylinder Regulator CGA-346

Airgas® Model 4653, 6 scfh Stainless Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model 4653, 6 scfh Stainless Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-540 With Needle Outlet

Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-540 With Needle Outlet

Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-350 With Needle Outlet

Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-350 With Needle Outlet

Airgas® Single Stage 1000 psi Brass Plated Non-Corrosive Cylinder Regulator With Valve CGA-C10 (1.5 lpm Preset Flow)

Airgas® Single Stage 1000 psi Brass Plated Non-Corrosive Cylinder Regulator With Valve CGA-C10 (1.5 lpm Preset Flow)

Airgas® Model 211 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection

Airgas® Model 211 Chrome-Plated Brass High Purity Two Stage Regulator With CGA-540 Connection

Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-510 With Needle Outlet

Airgas® Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-510 With Needle Outlet

Airgas® Single Stage Brass 0-250 psi Low Pressure Analytical Cylinder Regulator CGA-580

Airgas® Single Stage Brass 0-250 psi Low Pressure Analytical Cylinder Regulator CGA-580

Airgas® Model L545D170 Aluminum Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Model L545D170 Aluminum Specialty High Purity Single Stage Mini Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Model N245D540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model 305 Brass-Plated Bar Stock Noncorrosive Gas Single Stage Regulator With CGA-540 Connection

Airgas® Model 305 Brass-Plated Bar Stock Noncorrosive Gas Single Stage Regulator With CGA-540 Connection

Airgas® Single Stage Aluminum, Gold Annodized 50 psi General Purpose Cylinder Regulator With 300 psi Inlet Gauge CGA-600 (0.5 lpm Flow)

Airgas® Single Stage Aluminum, Gold Annodized 50 psi General Purpose Cylinder Regulator With 300 psi Inlet Gauge CGA-600 (0.5 lpm Flow)

Airgas® Single Stage Stainless Steel Corrosive Cylinder Regulator With Valve CGA-C-10 (1.5 lpm Preset Flow)

Airgas® Single Stage Stainless Steel Corrosive Cylinder Regulator With Valve CGA-C-10 (1.5 lpm Preset Flow)

Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-320 Connection

Airgas® Model 311 Brass-Plated Bar Stock Noncorrosive Gas Two Stage Regulator With CGA-320 Connection

Collection: Specialty Gas Regulators

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