Specialty Gas Regulators

Airgas® Model C645A330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645A330 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 N245B320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B320 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® Single Stage 1000 psi Brass Plated Non-Corrosive Cylinder Regulator With Valve CGA-C10 (2.5 lpm Preset Flow)

Airgas® Single Stage 1000 psi Brass Plated Non-Corrosive Cylinder Regulator With Valve CGA-C10 (2.5 lpm Preset Flow)

Regular price $202.00 USD

Regular price Sale price $202.00 USD
Unit price per
Airgas® Model C444F590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F590 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 C645D Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645D Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Regular price $1,904.61 USD

Regular price Sale price $1,904.61 USD
Unit price per
Airgas® Model B652, 2.2 scfh Brass Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model B652, 2.2 scfh Brass Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Regular price $326.79 USD

Regular price Sale price $326.79 USD
Unit price per
Airgas® Single Stage Brass 0-100 psi General Purpose Cylinder Regulator CGA-320

Airgas® Single Stage Brass 0-100 psi General Purpose Cylinder Regulator CGA-320

Regular price $485.33 USD

Regular price Sale price $485.33 USD
Unit price per
Airgas® Model C144A580 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model C144A580 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 T651, 0.21 scfh PTFE® Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model T651, 0.21 scfh PTFE® Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Regular price $557.01 USD

Regular price Sale price $557.01 USD
Unit price per
Airgas® Model C444F330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F330 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 C445F540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445F540 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 N245F540 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245F540 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® Two Stage Brass 0-25 psi General Purpose Cylinder Regulator CGA-540

Airgas® Two Stage Brass 0-25 psi General Purpose Cylinder Regulator CGA-540

Regular price $739.57 USD

Regular price Sale price $739.57 USD
Unit price per
Airgas® Model C334C679 Monel Corrosive Service Single Stage Deluxe Model Regulator

Airgas® Model C334C679 Monel Corrosive Service Single Stage Deluxe Model Regulator

Regular price $4,661.36 USD

Regular price Sale price $4,661.36 USD
Unit price per
Airgas® Model C444G590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444G590 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 N140EHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N140EHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Regular price $1,060.55 USD

Regular price Sale price $1,060.55 USD
Unit price per

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Collection: Specialty Gas Regulators

Airgas® Model C645A330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645A330 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model N245B320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B320 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve

Airgas® Single Stage 1000 psi Brass Plated Non-Corrosive Cylinder Regulator With Valve CGA-C10 (2.5 lpm Preset Flow)

Airgas® Single Stage 1000 psi Brass Plated Non-Corrosive Cylinder Regulator With Valve CGA-C10 (2.5 lpm Preset Flow)

Airgas® Model C444F590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C645D Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645D Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model B652, 2.2 scfh Brass Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model B652, 2.2 scfh Brass Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Single Stage Brass 0-100 psi General Purpose Cylinder Regulator CGA-320

Airgas® Single Stage Brass 0-100 psi General Purpose Cylinder Regulator CGA-320

Airgas® Model C144A580 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model C144A580 Brass Specialty High Purity Low Flow Two Stage Pressure Regulator With 1/4" FNPT Connection

Airgas® Model T651, 0.21 scfh PTFE® Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model T651, 0.21 scfh PTFE® Standard Valve Gas Flowmeter Regulator With 1/8" FNPT Connection And 65mm Flow Tube

Airgas® Model C444F330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F330 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445F540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445F540 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model N245F540 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245F540 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Two Stage Brass 0-25 psi General Purpose Cylinder Regulator CGA-540

Airgas® Two Stage Brass 0-25 psi General Purpose Cylinder Regulator CGA-540

Airgas® Model C334C679 Monel Corrosive Service Single Stage Deluxe Model Regulator

Airgas® Model C334C679 Monel Corrosive Service Single Stage Deluxe Model Regulator

Airgas® Model C444G590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444G590 Stainless Steel High Purity Single Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model N140EHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Airgas® Model N140EHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection

Collection: Specialty Gas Regulators

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