Specialty Gas Regulators

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

Find A Branch
Customer Service
SDS Search

Switch Account
Dashboard

(0)

Need an Account? Register or Login

Find A Branch
Customer Service
SDS Search

Products

Home/
Category Page/
Gas Equipment/
Regulators/
Specialty Gas Regulators

Results For:
By Category
Specialty Gas Regulators

Narrow Results:

{$title}

{$label}

By Manufacturer
Choose a refinement:

Airgas (1,093)

Harris Calorific (42)

Miller Electric Manufacturing (13)

Victor Equipment (4)

Gas Service
Choose a refinement:

Medical Oxygen (O2) (10)

Regulator Type
Choose a refinement:

Specialty Application Regulator (814)

Two Stage Regulator (546)

Single Stage Regulator (425)

Cylinder Regulator (64)

High Flow Regulator (41)

Line Regulator (38)

Flowmeter Regulator (32)

High Delivery Regulator (32)

Single Stage Mini Regulator (18)

Two Stage Mini Regulator (14)

Pipeline Regulator (5)

Four Stage Regulator (3)

Specialty Service Regulator (3)

Absolute Pressure Regulator (1)

Back Pressure Regulator (1)

Oxygen Regulator (1)

Usage
Choose a refinement:

High Purity (588)

Analytic Series (288)

General Purpose (122)

Corrosive Gas (87)

Specialty High Purity (72)

Non-Corrosive (64)

Corrosive Service (43)

Ultra High Purity (41)

High Delivery Pressure (34)

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)

Light Duty (2)

Oxygen (2)

Argon (1)

Cryogenic High Pressure (1)

Electrically Heated (1)

Helium (1)

Medium Duty (1)

Nitrogen (1)

Material
Choose a refinement:

Brass (552)

Stainless Steel (405)

Brass Plated (116)

Aluminum (17)

Monel (7)

Gold Annodized (4)

Magnesium Alloy (3)

Plated Brass (1)

Inlet Connection
Choose a refinement:

1/4" FNPT (566)

CGA-580 (66)

CGA-350 (45)

1/2" FNPT (42)

CGA-590 (39)

CGA-540 (32)

CGA-330 (23)

CGA-320 (22)

1/8" FNPT (15)

1/4" Compression Fitting (13)

CGA-660 (13)

1/4" MNPT (11)

C10 (11)

CGA-346 (6)

CGA-170 (5)

CGA-280 (5)

CGA-326 (5)

CGA-510 (5)

CGA-870 (5)

CGA-296 (4)

CGA-500 (4)

CGA-600 (2)

CGA-705 (2)

3/4" FNPT (1)

CGA-160 (1)

CGA580 (1)

Outlet Connection
Choose a refinement:

1/4" Compression (364)

1/4" FNPT (272)

1/4" MNPT (207)

1/2" FNPT (43)

1/8" Compression (34)

3/16" Hose Barb (15)

1/4" Hose Barb (5)

9/16-18 LH (3)

9/16-18 RH (2)

CGA-32 (2)

1/4" NPTM (1)

1/4" NPTM (1)

3/4" FNPT (1)

CGA-540 (1)

CGA-580 (1)

Max Outlet Pressure
Choose a refinement:

100 psig (161)

250 psig (110)

50 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)

3000 psig (9)

1500 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)

0 - 100 psig (2)

0-250 psig (1)

0-50 psig (1)

5 psig (1)

Single Stage
Regulators

Two Stage
Regulators

Cylinder
Regulators

Flowmeter
Regulators

Line
Regulators

High Flow
Regulators

High Delivery
Regulators

picture of Specailty Application Regulator

Specialty
Regulators

Compare Products Up to 4

Clear All

Specialty Gas Regulators

Sort by:

Y1212172A350-AL

Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Compare

Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-350 Connection

Show Full Description Hide Full Description

Airgas Part #:Y1212172A350-AL

Y11C444B-AG

Airgas® Model C444B Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model C444B Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11C444B-AG

Y12244A500-AG

Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-500 Connection

Show Full Description Hide Full Description

Compare

Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-500 Connection

Show Full Description Hide Full Description

Airgas Part #:Y12244A500-AG

Y12C445A705-AG

Airgas® Model C445A705 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 C445A705 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y12C445A705-AG

Y1212172B330-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 #:Y1212172B330-AL

Y11CP806D580-AG

Airgas® Brass Economy With CGA-580 Connection

Show Full Description Hide Full Description

Compare

Airgas® Brass Economy With CGA-580 Connection

Show Full Description Hide Full Description

Airgas Part #:Y11CP806D580-AG

Y121215E540-AL

Airgas® Model Y121215E540-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-540 Connection

Show Full Description Hide Full Description

Compare

Airgas® Model Y121215E540-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-540 Connection

Show Full Description Hide Full Description

Airgas Part #:Y121215E540-AL

Y12N245F510-AG

Airgas® Model N245F510 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Show Full Description Hide Full Description

Compare

Airgas® Model N245F510 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Show Full Description Hide Full Description

Airgas Part #:Y12N245F510-AG

Y11215A540-AG

Airgas® Brass General Purpose Single Stage Specialty Regulator

Show Full Description Hide Full Description

Compare

Airgas® Brass General Purpose Single Stage Specialty Regulator

Show Full Description Hide Full Description

Airgas Part #:Y11215A540-AG

Y11C444A330-AG

Airgas® Model C444A330 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 C444A330 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Show Full Description Hide Full Description

Airgas Part #:Y11C444A330-AG

Y121211A540-AL

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:Y121211A540-AL

Y11E444B330-AG

Airgas® Model E444B330 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Hastelloy® C-22 Stem/Diaphragm/Seat Retainer And Inconel® Spring

Show Full Description Hide Full Description

Compare

Airgas® Model E444B330 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Hastelloy® C-22 Stem/Diaphragm/Seat Retainer And Inconel® Spring

Show Full Description Hide Full Description

Airgas Part #:Y11E444B330-AG

Y11C334E330-AG

Airgas® Model C334E330 Monel Corrosive Service Single Stage Specialty Regulator

Show Full Description Hide Full Description

Compare

Airgas® Model C334E330 Monel Corrosive Service Single Stage Specialty Regulator

Show Full Description Hide Full Description

Airgas Part #:Y11C334E330-AG

Y11C334C660-AG

Airgas® Model C334C660 Monel Corrosive Service Single Stage Specialty Regulator

Show Full Description Hide Full Description

Compare

Airgas® Model C334C660 Monel Corrosive Service Single Stage Specialty Regulator

Show Full Description Hide Full Description

Airgas Part #:Y11C334C660-AG

Y11244D346-AG

Airgas® Brass Analytic Series Single Stage Specialty Regulator

Show Full Description Hide Full Description

Compare

Airgas® Brass Analytic Series Single Stage Specialty Regulator

Show Full Description Hide Full Description

Airgas Part #:Y11244D346-AG

Y111205A580-AL

Airgas® Model 205 Brass Plated High Purity Single Stage Specialty Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Compare

Airgas® Model 205 Brass Plated High Purity Single Stage Specialty Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Airgas Part #:Y111205A580-AL

Y12E444B590-AG

Airgas® Model E444B590 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model E444B590 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y12E444B590-AG

Y12244B-AG

Airgas® Brass High Purity Analytic Series Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Brass High Purity Analytic Series Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y12244B-AG

Y111205C580-AL

Airgas® Model 205 Brass Plated High Purity Single Stage Specialty Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Compare

Airgas® Model 205 Brass Plated High Purity Single Stage Specialty Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Airgas Part #:Y111205C580-AL

Y11N245D-AG

Airgas® Model N245D Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Show Full Description Hide Full Description

Compare

Airgas® Model N245D Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Show Full Description Hide Full Description

Airgas Part #:Y11N245D-AG

‹ PREV
1..
16
17
18
19
20
...58
NEXT ›

Customer Service
Airgas response to COVID-19▶

DE0357177F1C2FEFB4C500833B3A966C

Specialty Gas Regulators

Single StageRegulators

Two StageRegulators

CylinderRegulators

FlowmeterRegulators

LineRegulators

High FlowRegulators

High DeliveryRegulators

SpecialtyRegulators

Specialty Gas Regulators

Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-350 Connection

Airgas® Model 2172 Stainless Steel Ultra High Purity Two Stage Specialty Regulator With CGA-350 Connection

Airgas® Model C444B Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model C444B Stainless Steel High Purity/Corrosive Service Supelcoat™ Coated Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-500 Connection

Airgas® Model 244 Nickel Brass Plated Analytic Series Two Stage Specialty Regulator With CGA-500 Connection

Airgas® Model C445A705 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C445A705 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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® Brass Economy With CGA-580 Connection

Airgas® Brass Economy With CGA-580 Connection

Airgas® Model Y121215E540-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-540 Connection

Airgas® Model Y121215E540-AL Stainless Steel Corrosive Gas Two Stage Specialty Regulator With CGA-540 Connection

Airgas® Model N245F510 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245F510 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Brass General Purpose Single Stage Specialty Regulator

Airgas® Brass General Purpose Single Stage Specialty Regulator

Airgas® Model C444A330 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

Airgas® Model C444A330 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Threadless Seat

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

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

Airgas® Model E444B330 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Hastelloy® C-22 Stem/Diaphragm/Seat Retainer And Inconel® Spring

Airgas® Model E444B330 Stainless Steel High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Hastelloy® C-22 Stem/Diaphragm/Seat Retainer And Inconel® Spring

Airgas® Model C334E330 Monel Corrosive Service Single Stage Specialty Regulator

Airgas® Model C334E330 Monel Corrosive Service Single Stage Specialty Regulator

Airgas® Model C334C660 Monel Corrosive Service Single Stage Specialty Regulator

Airgas® Model C334C660 Monel Corrosive Service Single Stage Specialty Regulator

Airgas® Brass Analytic Series Single Stage Specialty Regulator

Airgas® Brass Analytic Series Single Stage Specialty Regulator

Airgas® Model 205 Brass Plated High Purity Single Stage Specialty Regulator With CGA-580 Connection

Airgas® Model 205 Brass Plated High Purity Single Stage Specialty Regulator With CGA-580 Connection

Airgas® Model E444B590 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model E444B590 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Brass High Purity Analytic Series Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Brass High Purity Analytic Series Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model 205 Brass Plated High Purity Single Stage Specialty Regulator With CGA-580 Connection

Airgas® Model 205 Brass Plated High Purity Single Stage Specialty Regulator With CGA-580 Connection

Airgas® Model N245D Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245D Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Single Stage
Regulators

Two Stage
Regulators

Cylinder
Regulators

Flowmeter
Regulators

Line
Regulators

High Flow
Regulators

High Delivery
Regulators

Specialty
Regulators