Airgas

We use cookies to improve your browsing experience and help us improve our websites. By continuing to use our website, you agree to our use of such tracking technologies on the site. The information collected through such tracking technologies may also be shared with our digital advertising and analytics partners. Agree Learn more

Need an Account? Register or Login

One Time Payment | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

One Time Payment | Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

Email Address

Password Show Hide

Forgot Password?

Need an Account? Register

TELL US MORE

Are you currently located in California?

8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)

Password cannot contain space

Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.

Yes

Have an account?Login

Gases
Gas Equipment
Welding Products
Safety Products
Tools & Hardware
View All

Home/
Search Page

Narrow Results:

{$title}

{$label}

Category
Gases (14)

Safety Products (257)

Gas Equipment (2,238)

Welding Products (40)

Tools and Hardware (28)

Medical Products (16)

By Manufacturer
Airgas (1,215)

Victor Equipment (342)

Harris Calorific (297)

MSA Safety Sales, LLC (179)

Western Enterprises (132)

Miller Electric Manufacturing (130)

RADNOR™ (128)

Air Systems International (23)

Ingersoll - Rand (18)

RESPONSIVE RESPIRATORY INC. (17)

3M (11)

Industrial Scientific (11)

Lincoln Electric Co (10)

BW Technologies (8)

ESAB (8)

Allegro Industries (7)

Saf-T-Cart (CYL Trucks) (6)

Mechanix Wear (5)

Chicago Pneumatic (3)

Concoa (3)

Dewalt (3)

Honeywell Safety Products USA Inc (3)

Hypertherm (3)

Rae Systems Incorporated (3)

Accuform (2)

Macurco Gas Detection (2)

Black & Decker Repair Parts (1)

Brady USA (1)

Dynabrade Inc (1)

Dynaflux, Inc (1)

Mve Inc (1)

RPB SAFETY (1)

Speakman (1)

Thermal Dynamics (1)

EverydayStoreStock
Yes (1)

Outlet Connection
1/4" Compression (364)

1/4" FNPT (270)

1/4" MNPT (207)

5/8" - 18 RH (Female) (61)

1/2" FNPT (43)

1/4" NPT (Female) (39)

5/8" - 18 (RH Female) (39)

9/16" - 18 (RH Male) (38)

9/16" - 18 LH (38)

1/8" Compression (34)

9/16" - 18 RH (Male) (34)

9/16" - 18 (LH Male) (32)

9/16" - 18 LH (Male) (28)

1/4" Swaglok® (Female) (17)

3/16" Hose Barb (15)

CGA-032 (15)

1/2" NPT (Female) (12)

1/4 in NPT (Female) (12)

5/8" - 15 Flare (RH) (11)

9/16-18 LH "B" (10)

1/4" NPT (7)

Dual Demand DISS (6)

1" - 11 1/2 NPS (Female) (5)

1/4" Hose Barb (5)

5/8" - 18 (LH Female) (5)

9/16" - 18 RH (Female) (5)

1/4 NPT (Male) (4)

1/4" - 37° Flare (Male) (4)

1/4" - 37° Flare" (4)

5/8" - 18" (RH Female) (4)

9/16" - 18 (Male) (4)

9/16" - 18 RH (4)

CGA 032 (4)

CGA-023 (4)

1.00 - 11.5 NPS LH (Female) (3)

1/4" NPT (Male) (3)

3/4" NPT (Female) (3)

3/8" NPT (Male) (3)

5/8" - 18 (Female) (3)

5/8" - 18 RH (Male) (3)

5/8" - 18 UNF (RH Female) (3)

7/8" - 14 (Male) (3)

9/16" - 18 (LH) (3)

9/16-18 LH (3)

B 9/16" - 18 LH (Male) (3)

1.00 - 11.5 NPS RH (Female) (2)

1/4 NPT (2)

1/4 NPT (Female) (2)

1/4" - 37 Flare (Male) (2)

1/4" 45 Flare SAE CGA 165 (2)

3/4" NPT (2)

3/8" - 24 (LH Male) (2)

5/8" - 18 (RH Female)" (2)

5/8" - 18 (RH Male) (2)

5/8" - 18RH (Female) (2)

5/8" - 20 UNF(Male) (2)

5/8"-18 UNF (2)

5/8"-18RH (Female) (2)

7/8" - 14 (RH Male) (2)

9/16" - 18 UNF (RH Male) (2)

9/16" - 18" (RH Male) (2)

9/16-18 RH (2)

A 3/8" - 24 LH (Male) (2)

CGA - 032 (2)

1" - 11 1/2 NPS (Female)" (1)

1" - 11 1/2 NPS" (Female) (1)

1" - 11.5 NPS" (Female) (1)

1/4 in. SAE Flare (1)

1/4" (Female) (1)

1/4" - 37 Flare (1)

1/4" Flare (Male) (1)

1/4" Male SAE Flair (1)

1/4" NPT (Female)" (1)

1/4" NPT (RH Male) (1)

1/4" Swaglok type (1)

1/4" Swaglok type" (1)

1/4" Swaglok® (1)

1/4" Swaglok®" (1)

1/8" NPT (Female) (1)

3/4" FNPT (1)

3/4" NPT (Female)" (1)

3/8" - 24 (Male) (1)

5/8 in. (15 RH Female) (1)

5/8" - 18 RH (1)

5/8" - 18 UNF (Female) (1)

5/8" - 20 UNF" (Male) (1)

7/8" - 14 RH (1)

7/8" - 14 UNF (LH) (1)

7/8-14 LH "C" (1)

7/8-14 RH "C" (1)

9/16" - 18 (Female) (1)

9/16" - 18 (LH Female) for Acetylene" (1)

9/16" - 18 (RH Male) for Oxygen (1)

9/16" - 18 (RH)" (1)

9/16" - 18 UNF (LH Male) (1)

9/16" - 18" (1)

9/16" - 18" (Male) (1)

9/16" -18 RH (Male) (1)

A 3/8" - 24 RH (Male) (1)

B 9/16" - 18 RH (Male) (1)

MaxOutletPressure
100 psig (161)

50 psig (126)

250 psig (110)

25 psig (92)

30 psig (69)

60 psig (56)

150 psig (54)

500 psig (49)

10 psig (20)

125 psig (17)

15 psig (17)

200 psig (16)

75 psig (15)

1200 psig (13)

4000 psig (13)

6000 psig (11)

120 psig (10)

1500 psig (8)

3000 psig (8)

2 psig (7)

2500 psig (7)

3500 psig (7)

6 psig (7)

40 psig (6)

2000 psig (5)

300 psig (5)

1000 psig (4)

5 psig (1)

Usage
High Purity (584)

Analytic Series (288)

General Purpose (122)

Corrosive Gas (87)

Specialty High Purity (70)

Non-Corrosive (64)

Corrosive Service (43)

Ultra High Purity (39)

High Delivery Pressure (34)

Oxygen (18)

Heavy Duty (17)

Ultra Low Delivery Pressure (17)

Low Flow (15)

Incubator (5)

Laser Applications (5)

Mildly Corrosive (5)

Economy (4)

Electrical Heated (4)

High Capacity (4)

Life Science (4)

Acetylene (3)

EPA Protocol (3)

Severe Duty (3)

Fluorine (2)

High Resolution (2)

Argon (1)

Cryogenic High Pressure (1)

Electrically Heated (1)

Helium (1)

Light Duty (1)

Medium Duty (1)

Nitrogen (1)

Regulator Type
Specialty Application Regulator (821)

Single Stage Regulator (766)

Two Stage Regulator (605)

Flowmeter Regulator (105)

Cylinder Regulator (71)

High Flow Regulator (55)

Line Regulator (53)

High Delivery Regulator (33)

Flowgauge Regulator (28)

Single Stage Mini Regulator (18)

Oxygen Regulator (17)

Two Stage Mini Regulator (14)

Single Stage (9)

Pipeline Regulator (8)

High Pressure Regulator (7)

Purge Regulator (7)

Pressure Regulator (6)

Four Stage Regulator (3)

Specialty Service Regulator (3)

Manifold Regulator (2)

Station Regulator (2)

Surge Limiting Regulator (2)

Absolute Pressure Regulator (1)

Back Pressure Regulator (1)

Special Application Regulator (1)

Three Stage Regulator (1)

Material
Brass (709)

Stainless Steel (448)

Brass Plated (116)

Steel (54)

Aluminum (32)

Monel (13)

Plastic (12)

Chrome Plated Brass (9)

Nickel Plated Brass (9)

Nylon (8)

Hycar® (6)

304 Stainless Steel (5)

Aluminum/Brass (5)

DuPont™ Kevlar (5)

Durahide™ Boar (5)

FR Cotton (5)

Metal (5)

Chrome (4)

Gold Annodized (4)

Hycar (4)

Magnesium Alloy (3)

Silicone (3)

Various (3)

ABS Plastic (2)

Alloy (2)

Carbon Steel (2)

Polycarbonate (2)

Stainless Steel And Brass (2)

EPDM Rubber (1)

Foster Steel (1)

Nickel Plated Steel (1)

Plated Brass (1)

Polyethylene (1)

Inlet Connection
1/4" FNPT (563)

CGA-580 (121)

CGA-540 (61)

CGA - 580 (60)

CGA-350 (53)

CGA-320 (43)

1/2" FNPT (42)

CGA-590 (40)

CGA - 510 (32)

CGA - 540 (30)

1/4" NPT (Female) (23)

CGA-330 (23)

CGA - 320 (21)

CGA-510 (21)

CGA-870 (17)

1/4" NPT (15)

1/8" FNPT (15)

1/4" Compression Fitting (13)

CGA-660 (13)

CGA - 250 (12)

CGA-346 (12)

1/4" MNPT (11)

C10 (11)

CGA - 350 (11)

CGA - 300 (10)

CGA - 500 (10)

CGA-300 (8)

CGA - 346 (7)

CGA-680 (7)

CGA - 680 (6)

9/16" - 18 (Female) (5)

CGA - 347 (5)

CGA-025 (5)

CGA-170 (5)

CGA-280 (5)

CGA-326 (5)

CGA - 996 (4)

CGA-296 (4)

CGA-500 (4)

CGA-510-P (4)

1.00 - 11.5 NPS LH (Male) (3)

1/4" NPT (Male) (3)

7/8" - 14 LH (Female) - 025 (3)

7/8" - 14 RH (Female) - 024 (3)

CGA - 590 (3)

CGA - 750 (3)

CGA-024 (3)

CGA-600 (3)

1.00 - 11.5 NPS RH (Male) (2)

1/4 NPT (2)

1/4" NPT (Female)" (2)

5/8" NPT (Male) (2)

7/8" - 14 RH (Male) - 034 (2)

CGA - 025 (2)

CGA - 030 (2)

CGA - 032 (2)

CGA - 200 (2)

CGA - 520 (2)

CGA - 677 (2)

CGA 320 (2)

CGA-034 (2)

CGA-520-B (2)

CGA-677 (2)

CGA-705 (2)

CGA-996 (2)

1/2" NPT (Female) (1)

1/8" NPT (Female) (1)

3/4" FNPT (1)

5/8" - 18 (Male) (1)

5/8" - 18RH (Female) (1)

7/8" - 14 LH (Female) 025 (1)

7/8" - 14 RH (Female) 024 (1)

7/8" - 14 RH (Male) 034 (1)

CGA - 200 (Rear inlet) (1)

CGA - 200 Rear (1)

CGA - 200R (1)

CGA - 246 (1)

CGA - 300 and CGA - 540 (1)

CGA - 410 (1)

CGA - 510 and CGA - 540 (1)

CGA - 510LP (1)

CGA - 520R (1)

CGA - 555 (1)

CGA - 600 (1)

CGA - 966 (1)

CGA - 992 (1)

CGA - 993 (1)

CGA - 997 (1)

CGA -320 (1)

CGA 510A (1)

CGA-160 (1)

CGA-200 (1)

CGA-200-A (1)

CGA-200-B (1)

CGA-200-MC (1)

CGA-347 (1)

CGA-510-B (1)

CGA-520 (1)

CGA-520-A (1)

CGA-540-A (1)

Gas Service
Argon (123)

Oxygen (109)

Carbon Dioxide (106)

CO2 (87)

Ar (85)

O2 (83)

Acetylene (82)

Helium (60)

Inert Gas (60)

Nitrogen (56)

Air (53)

C2H2 (46)

He (45)

N2 (45)

Hydrogen (40)

H2 (32)

Methane (29)

CH4 (23)

LPG (22)

Liquid Petroleum Gas (20)

Specialty Gas (19)

Fuel Gases (15)

Argon/CO2 Mix (10)

Argon/Carbon Dioxide Mix (10)

Propane (10)

C3H8 (7)

Inert Gases (7)

Natural Gas (7)

Liquid Petroleum Gases (5)

AR (4)

Medical Oxygen (4)

Nitrous Oxide (4)

Non-Corrosive Gases (4)

Ar/CO2 Mix (3)

Inert Gas Oil Free (3)

LP Gas (3)

Liquefied Petroleum Gas (3)

Panel Mount (3)

Alternate Fuel (2)

Alternate Fuel Gas (2)

Argon Blend (2)

Medical Air (2)

N2O (2)

Non-Fuel Gases (2)

Oil Free (2)

All (1)

Atmospheric (1)

C3H6 (1)

Carbon Dioxide Mix (1)

Compressed Air (1)

Flammable (1)

Industrial Air (1)

Mildly Corrosive Gases (1)

Mixed Gas (1)

Propylene (1)

CANCEL

Search results for "Regulators"

Industries & Solutions

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulator

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulator

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators

Compare Products Up to 4

Clear All

Sort by:

Y11L445A180-AG

Airgas® Model L445A180 Stainless Steel Specialty High Purity/General Purpose Single Stage Mini Specialty Regulator With 1/8" FNPT Connection And SS Diaphragm

Show Full Description Hide Full Description

Compare

Airgas® Model L445A180 Stainless Steel Specialty High Purity/General Purpose Single Stage Mini Specialty Regulator With 1/8" FNPT Connection And SS Diaphragm

Show Full Description Hide Full Description

Airgas Part #:Y11L445A180-AG

MIL22-80-320-6

Miller® Argon/Carbon Dioxide Single Stage Industrial Regulator

Show Full Description Hide Full Description

Compare

Miller® Argon/Carbon Dioxide Single Stage Industrial Regulator

Show Full Description Hide Full Description

Airgas Part #:MIL22-80-320-6

Y12ASN245D320-AG

Airgas® Model ASN245D320 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Show Full Description Hide Full Description

Compare

Airgas® Model ASN245D320 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Show Full Description Hide Full Description

Airgas Part #:Y12ASN245D320-AG

Y11C444B320-AG

Airgas® Model C444B320 Stainless Steel High Purity/Analytic Series/Non-Corrosive Single Stage Specialty Regulator With CGA-320 Connection

Show Full Description Hide Full Description

Compare

Airgas® Model C444B320 Stainless Steel High Purity/Analytic Series/Non-Corrosive Single Stage Specialty Regulator With CGA-320 Connection

Show Full Description Hide Full Description

Airgas Part #:Y11C444B320-AG

HCL4000815

Harris® Model 247NC-15-1/4" L Heavy Duty Fuel Gases Single Stage Industrial Regulator

Show Full Description Hide Full Description

Compare

Harris® Model 247NC-15-1/4" L Heavy Duty Fuel Gases Single Stage Industrial Regulator

Show Full Description Hide Full Description

Airgas Part #:HCL4000815

Y12C445AA660-AG

Airgas® Model C445AA660 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Compare

Airgas® Model C445AA660 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y12C445AA660-AG

Y121215D590-AL

Airgas® Model Y121215D590-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-590 Connection

Show Full Description Hide Full Description

Compare

Airgas® Model Y121215D590-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-590 Connection

Show Full Description Hide Full Description

Airgas Part #:Y121215D590-AL

VIC0781-5264

Victor® Hydrogen And Methane Two Stage Industrial Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Compare

Victor® Hydrogen And Methane Two Stage Industrial Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Airgas Part #:VIC0781-5264

Y12L244ALBC10-AG

Airgas® Model L244ALBC10 Brass Specialty High Purity Two Stage Mini Specialty Regulator With C10 Connection

Show Full Description Hide Full Description

Compare

Airgas® Model L244ALBC10 Brass Specialty High Purity Two Stage Mini Specialty Regulator With C10 Connection

Show Full Description Hide Full Description

Airgas Part #:Y12L244ALBC10-AG

Y151MBH350-AG

Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-350

Show Full Description Hide Full Description

Compare

Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-350

Show Full Description Hide Full Description

Airgas Part #:Y151MBH350-AG

Y12C645F-AG

Airgas® Model C645F Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threaded Seat

Show Full Description Hide Full Description

Compare

Airgas® Model C645F Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threaded Seat

Show Full Description Hide Full Description

Airgas Part #:Y12C645F-AG

Y11C444F540-AG

Airgas® Model C444F540 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Compare

Airgas® Model C444F540 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y11C444F540-AG

Y12ASN245D-AG

Airgas® Model ASN245D Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Show Full Description Hide Full Description

Compare

Airgas® Model ASN245D Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Show Full Description Hide Full Description

Airgas Part #:Y12ASN245D-AG

WESQDF30

Western 2 1/2" L 316 Stainless Steel 125/22 psig Safemate Regulator To Hose Quick Disconnect Set With Check Valve And Built-In Flash Arrestors

Show Full Description Hide Full Description

Compare

Western 2 1/2" L 316 Stainless Steel 125/22 psig Safemate Regulator To Hose Quick Disconnect Set With Check Valve And Built-In Flash Arrestors

Show Full Description Hide Full Description

Airgas Part #:WESQDF30

Y1212172A330-AL

Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-330 Connection

Show Full Description Hide Full Description

Compare

Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-330 Connection

Show Full Description Hide Full Description

Airgas Part #:Y1212172A330-AL

Y11N145BHF350-AG

Airgas® Model N145BHF350 Brass Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model N145BHF350 Brass Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11N145BHF350-AG

Y12215F320-AG

Airgas® Model 215F320 Brass Analytic Series General Purpose/Analytic Series/Non-Corrosive Two Stage Specialty Regulator With 1/4" MNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model 215F320 Brass Analytic Series General Purpose/Analytic Series/Non-Corrosive Two Stage Specialty Regulator With 1/4" MNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y12215F320-AG

RRI120-1205

Responsive Respiratory Anodized 0 - 25 LPM Aluminum/Brass Core Oxygen High Flow EMS Specialty Regulator - With CGA-540 Connection

Show Full Description Hide Full Description

Compare

Responsive Respiratory Anodized 0 - 25 LPM Aluminum/Brass Core Oxygen High Flow EMS Specialty Regulator - With CGA-540 Connection

Show Full Description Hide Full Description

Airgas Part #:RRI120-1205

Y158RMWS1FCVO2-AL

Airgas® Stainless Steel Single Cylinder Regulator Wall Mounting Bracket With CGA-540 Connection And Check Valves

Show Full Description Hide Full Description

Compare

Airgas® Stainless Steel Single Cylinder Regulator Wall Mounting Bracket With CGA-540 Connection And Check Valves

Show Full Description Hide Full Description

Airgas Part #:Y158RMWS1FCVO2-AL

Y12E444D580-AG

Airgas® Model E444D580 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model E444D580 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y12E444D580-AG

‹ PREV
1..
57
58
59
60
61
...129
NEXT ›

Gas Supply

Airgas Dry Ice
Bulk Gas Supply
Food Grade Gases
Gas Cylinders
Gas Supply Modes
Industrial Gases
Medical Grade Gases
Shop Gases

Expertise

Additive Manufacturing
Aerospace & Defense
Airgas Healthcare
Construction
Energy & Chemicals
Food Industry
Life Sciences
Metal Fabrication
Retail
View All

Resources

Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
User Guides
Welder Rentals

Our Company

Careers
Diversity and Inclusion
Events
Fill Your Potential
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Terms

Do Not Sell/Share My Personal Information
Mobile App Policy
Privacy Policy
Return Policy
Terms & Conditions
Terms of Sale
Website Accessibility

Contact

Connect with Sales
Customer Service
Emergency Response
Find a Branch

Log In
Register
ONE TIME PAYMENT
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2025 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Website Accessibility ||Return Policy ||Website Accessibility |

4761CDCFE6F58BF887B0F86DE92A6EF8

Are you currently located in California?

Search results for "Regulators"

Single StageRegulators

Two StageRegulators

FlowmeterRegulator

FlowgaugeRegulators

LineRegulators

BalloonRegulators

PipelineRegulators

Specialty GasRegulators

Single StageRegulators

Two StageRegulators

FlowmeterRegulator

FlowgaugeRegulators

LineRegulators

BalloonRegulators

PipelineRegulators

Specialty GasRegulators

Airgas® Model L445A180 Stainless Steel Specialty High Purity/General Purpose Single Stage Mini Specialty Regulator With 1/8" FNPT Connection And SS Diaphragm

Airgas® Model L445A180 Stainless Steel Specialty High Purity/General Purpose Single Stage Mini Specialty Regulator With 1/8" FNPT Connection And SS Diaphragm

Miller® Argon/Carbon Dioxide Single Stage Industrial Regulator

Miller® Argon/Carbon Dioxide Single Stage Industrial Regulator

Airgas® Model ASN245D320 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245D320 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model C444B320 Stainless Steel High Purity/Analytic Series/Non-Corrosive Single Stage Specialty Regulator With CGA-320 Connection

Airgas® Model C444B320 Stainless Steel High Purity/Analytic Series/Non-Corrosive Single Stage Specialty Regulator With CGA-320 Connection

Harris® Model 247NC-15-1/4" L Heavy Duty Fuel Gases Single Stage Industrial Regulator

Harris® Model 247NC-15-1/4" L Heavy Duty Fuel Gases Single Stage Industrial Regulator

Airgas® Model C445AA660 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445AA660 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model Y121215D590-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-590 Connection

Airgas® Model Y121215D590-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-590 Connection

Victor® Hydrogen And Methane Two Stage Industrial Regulator With CGA-350 Connection

Victor® Hydrogen And Methane Two Stage Industrial Regulator With CGA-350 Connection

Airgas® Model L244ALBC10 Brass Specialty High Purity Two Stage Mini Specialty Regulator With C10 Connection

Airgas® Model L244ALBC10 Brass Specialty High Purity Two Stage Mini Specialty Regulator With C10 Connection

Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-350

Airgas® 1 Cylinder Brass Manifold Protocol Station With 3000 PSI Maximum Rated Inlet Pressure CGA-350

Airgas® Model C645F Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C645F Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threaded Seat

Airgas® Model C444F540 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444F540 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model ASN245D Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245D Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Western 2 1/2" L 316 Stainless Steel 125/22 psig Safemate Regulator To Hose Quick Disconnect Set With Check Valve And Built-In Flash Arrestors

Western 2 1/2" L 316 Stainless Steel 125/22 psig Safemate Regulator To Hose Quick Disconnect Set With Check Valve And Built-In Flash Arrestors

Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-330 Connection

Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-330 Connection

Airgas® Model N145BHF350 Brass Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

Airgas® Model N145BHF350 Brass Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

Airgas® Model 215F320 Brass Analytic Series General Purpose/Analytic Series/Non-Corrosive Two Stage Specialty Regulator With 1/4" MNPT Connection

Airgas® Model 215F320 Brass Analytic Series General Purpose/Analytic Series/Non-Corrosive Two Stage Specialty Regulator With 1/4" MNPT Connection

Responsive Respiratory Anodized 0 - 25 LPM Aluminum/Brass Core Oxygen High Flow EMS Specialty Regulator - With CGA-540 Connection

Responsive Respiratory Anodized 0 - 25 LPM Aluminum/Brass Core Oxygen High Flow EMS Specialty Regulator - With CGA-540 Connection

Airgas® Stainless Steel Single Cylinder Regulator Wall Mounting Bracket With CGA-540 Connection And Check Valves

Airgas® Stainless Steel Single Cylinder Regulator Wall Mounting Bracket With CGA-540 Connection And Check Valves

Airgas® Model E444D580 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model E444D580 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulator

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators

Single Stage
Regulators

Two Stage
Regulators

Flowmeter
Regulator

Flowgauge
Regulators

Line
Regulators

Balloon
Regulators

Pipeline
Regulators

Specialty Gas
Regulators