Specialty Gas Regulators

Airgas® Model C445F326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445F326 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 N245B350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B350 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 C445D510 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445D510 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 N198K Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model N198K 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® Single Stage Stainless Steel Corrosive Cylinder Regulator CGA-C-10 (0.5 lpm Preset Flow)

Airgas® Single Stage Stainless Steel Corrosive Cylinder Regulator CGA-C-10 (0.5 lpm Preset Flow)

Regular price $263.80 USD

Regular price Sale price $263.80 USD
Unit price per
Airgas® Model C645A320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645A320 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 N114G540 Brass High Delivery Pressure Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model N114G540 Brass High Delivery Pressure Single Stage Regulator With 1/4" FNPT Connection

Regular price $1,048.00 USD

Regular price Sale price $1,048.00 USD
Unit price per
Airgas® Model 120A Brass Acetylene Service Single Stage Pressure Regulator

Airgas® Model 120A Brass Acetylene Service Single Stage Pressure Regulator

Regular price $480.39 USD

Regular price Sale price $480.39 USD
Unit price per
Airgas® Model E444D670 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Model E444D670 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Regular price $1,482.40 USD

Regular price Sale price $1,482.40 USD
Unit price per
Airgas® Two Stage Brass 0-100 psi High Purity Low Flow Cylinder Regulator CGA-350

Airgas® Two Stage Brass 0-100 psi High Purity Low Flow Cylinder Regulator CGA-350

Regular price $1,054.99 USD

Regular price Sale price $1,054.99 USD
Unit price per
Airgas® Model M500 Brass Specialty High Purity Medical Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model M500 Brass Specialty High Purity Medical Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Regular price $880.23 USD

Regular price Sale price $880.23 USD
Unit price per
Airgas® Model 4652, 2.2 scfh Stainless Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model 4652, 2.2 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® Model E444D590 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Model E444D590 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Regular price $1,482.40 USD

Regular price Sale price $1,482.40 USD
Unit price per
Airgas® Model 223 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-590 Connection

Airgas® Model 223 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-590 Connection

Regular price $839.23 USD

Regular price Sale price $839.23 USD
Unit price per
Airgas® Model C144B350 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model C144B350 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 N570M Magnesium Alloy Ultra Low Inlet Pressure Regulator

Airgas® Model N570M Magnesium Alloy Ultra Low Inlet Pressure Regulator

Regular price $579.29 USD

Regular price Sale price $579.29 USD
Unit price per

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Collection: Specialty Gas Regulators

Airgas® Model C445F326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445F326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model N245B350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model C445D510 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445D510 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model N198K Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model N198K Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection

Airgas® Single Stage Stainless Steel Corrosive Cylinder Regulator CGA-C-10 (0.5 lpm Preset Flow)

Airgas® Single Stage Stainless Steel Corrosive Cylinder Regulator CGA-C-10 (0.5 lpm Preset Flow)

Airgas® Model C645A320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645A320 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model N114G540 Brass High Delivery Pressure Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model N114G540 Brass High Delivery Pressure Single Stage Regulator With 1/4" FNPT Connection

Airgas® Model 120A Brass Acetylene Service Single Stage Pressure Regulator

Airgas® Model 120A Brass Acetylene Service Single Stage Pressure Regulator

Airgas® Model E444D670 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Model E444D670 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Two Stage Brass 0-100 psi High Purity Low Flow Cylinder Regulator CGA-350

Airgas® Two Stage Brass 0-100 psi High Purity Low Flow Cylinder Regulator CGA-350

Airgas® Model M500 Brass Specialty High Purity Medical Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model M500 Brass Specialty High Purity Medical Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model 4652, 2.2 scfh Stainless Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model 4652, 2.2 scfh Stainless Steel Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model E444D590 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Model E444D590 Stainless Steel High Purity Single Stage Positive Seal Regulator With 1/4" FNPT Connection

Airgas® Model 223 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-590 Connection

Airgas® Model 223 Stainless Steel Corrosive Gas Single Stage Regulator With CGA-590 Connection

Airgas® Model C144B350 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model C144B350 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model N570M Magnesium Alloy Ultra Low Inlet Pressure Regulator

Airgas® Model N570M Magnesium Alloy Ultra Low Inlet Pressure Regulator

Collection: Specialty Gas Regulators

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