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:

Y11AS215F320-AG

Airgas® Model AS215F320 Brass Analytic Series/General Purpose Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model AS215F320 Brass Analytic Series/General Purpose Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11AS215F320-AG

Y12N245B346-AG

Airgas® Model N245B346 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 N245B346 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 #:Y12N245B346-AG

Y12ASC445B510-AG

Airgas® Model ASC445B510 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model ASC445B510 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y12ASC445B510-AG

HCL3302600

Harris® Model 9296NC-15-300 Multi-Stage™ Style Heavy Duty General Purpose Low Pressure Acetylene Two Stage Specialty Regulator With Neoprene Seat

Show Full Description Hide Full Description

Compare

Harris® Model 9296NC-15-300 Multi-Stage™ Style Heavy Duty General Purpose Low Pressure Acetylene Two Stage Specialty Regulator With Neoprene Seat

Show Full Description Hide Full Description

Airgas Part #:HCL3302600

Y11820H677-AG

Airgas® Model 820H677 Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model 820H677 Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11820H677-AG

Y12ASN245G350-AG

Airgas® Model ASN245G350 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 ASN245G350 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 #:Y12ASN245G350-AG

HCL4000611

Harris® Model 547-50-CRM High Flow Heavy Duty Inert Gas Single Stage Station Specialty Regulator

Show Full Description Hide Full Description

Compare

Harris® Model 547-50-CRM High Flow Heavy Duty Inert Gas Single Stage Station Specialty Regulator

Show Full Description Hide Full Description

Airgas Part #:HCL4000611

Y12ASN245B660-AG

Airgas® Model ASN245B660 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 ASN245B660 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 #:Y12ASN245B660-AG

Y12E444A660-AG

Airgas® Model E444A660 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model E444A660 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y12E444A660-AG

Y11C445DHF580-AG

Airgas® Model C445DHF580 Stainless Steel Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model C445DHF580 Stainless Steel Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11C445DHF580-AG

Y115900330-AG

Airgas® Model 5900330 Aluminum High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model 5900330 Aluminum High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y115900330-AG

Y11ASC444B-AG

Airgas® Model ASC444B Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model ASC444B Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11ASC444B-AG

Y112900350-AG

Airgas® Model 2900350 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model 2900350 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y112900350-AG

Y121144B580-AL

Airgas® Model 144 Stainless Steel Analytic Series Four Stage Specialty Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Compare

Airgas® Model 144 Stainless Steel Analytic Series Four Stage Specialty Regulator With CGA-580 Connection

Show Full Description Hide Full Description

Airgas Part #:Y121144B580-AL

Y12ASC445D320-AG

Airgas® Model ASC445D320 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model ASC445D320 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y12ASC445D320-AG

Y11ASC444F580-AG

Airgas® Model ASC444F580 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Airgas® Model ASC444F580 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:Y11ASC444F580-AG

Y12AS244B590-AG

Airgas® Model AS244B590 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connection

Show Full Description Hide Full Description

Compare

Airgas® Model AS244B590 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connection

Show Full Description Hide Full Description

Airgas Part #:Y12AS244B590-AG

HCL3302613

Harris® Model 9296-250-350 Multi-Stage™ Style Heavy Duty General Purpose Hydrogen Or Methane Calibration Two Stage Specialty Regulator

Show Full Description Hide Full Description

Compare

Harris® Model 9296-250-350 Multi-Stage™ Style Heavy Duty General Purpose Hydrogen Or Methane Calibration Two Stage Specialty Regulator

Show Full Description Hide Full Description

Airgas Part #:HCL3302613

Y11ASN245D350-AG

Airgas® Model ASN245D350 Brass Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Show Full Description Hide Full Description

Compare

Airgas® Model ASN245D350 Brass Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Show Full Description Hide Full Description

Airgas Part #:Y11ASN245D350-AG

MIL602-00000000

Miller® Brass High Purity Single Stage Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Compare

Miller® Brass High Purity Single Stage Regulator With 1/4" FNPT Connection

Show Full Description Hide Full Description

Airgas Part #:MIL602-00000000

‹ PREV
1..
44
45
46
47
48
...58
NEXT ›

Customer Service
Airgas response to COVID-19▶

5CAABD330CC18F9756E3A11064540E0C

Specialty Gas Regulators

Single StageRegulators

Two StageRegulators

CylinderRegulators

FlowmeterRegulators

LineRegulators

High FlowRegulators

High DeliveryRegulators

SpecialtyRegulators

Specialty Gas Regulators

Airgas® Model AS215F320 Brass Analytic Series/General Purpose Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model AS215F320 Brass Analytic Series/General Purpose Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model N245B346 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model N245B346 Brass High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve

Airgas® Model ASC445B510 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445B510 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Harris® Model 9296NC-15-300 Multi-Stage™ Style Heavy Duty General Purpose Low Pressure Acetylene Two Stage Specialty Regulator With Neoprene Seat

Harris® Model 9296NC-15-300 Multi-Stage™ Style Heavy Duty General Purpose Low Pressure Acetylene Two Stage Specialty Regulator With Neoprene Seat

Airgas® Model 820H677 Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

Airgas® Model 820H677 Brass Heavy Duty Cylinder Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASN245G350 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245G350 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Harris® Model 547-50-CRM High Flow Heavy Duty Inert Gas Single Stage Station Specialty Regulator

Harris® Model 547-50-CRM High Flow Heavy Duty Inert Gas Single Stage Station Specialty Regulator

Airgas® Model ASN245B660 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245B660 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model E444A660 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model E444A660 Stainless Steel High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model C445DHF580 Stainless Steel Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

Airgas® Model C445DHF580 Stainless Steel Specialty High Purity High Flow Specialty Regulator With 1/2" FNPT Connection

Airgas® Model 5900330 Aluminum High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model 5900330 Aluminum High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC444B Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC444B Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model 2900350 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model 2900350 Brass High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model 144 Stainless Steel Analytic Series Four Stage Specialty Regulator With CGA-580 Connection

Airgas® Model 144 Stainless Steel Analytic Series Four Stage Specialty Regulator With CGA-580 Connection

Airgas® Model ASC445D320 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC445D320 Stainless Steel Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC444F580 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model ASC444F580 Stainless Steel Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection

Airgas® Model AS244B590 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connection

Airgas® Model AS244B590 Brass Analytic Series/High Purity Two Stage Specialty Regulator With 1/4" FNPT Connection And Check Valve Cylinder Connection

Harris® Model 9296-250-350 Multi-Stage™ Style Heavy Duty General Purpose Hydrogen Or Methane Calibration Two Stage Specialty Regulator

Harris® Model 9296-250-350 Multi-Stage™ Style Heavy Duty General Purpose Hydrogen Or Methane Calibration Two Stage Specialty Regulator

Airgas® Model ASN245D350 Brass Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Airgas® Model ASN245D350 Brass Analytic Series/High Purity Single Stage Specialty Regulator With 1/4" FNPT Connection And Encapsulated Filter Seat Assembly

Miller® Brass High Purity Single Stage Regulator With 1/4" FNPT Connection

Miller® Brass High Purity Single Stage Regulator With 1/4" FNPT Connection

Single Stage
Regulators

Two Stage
Regulators

Cylinder
Regulators

Flowmeter
Regulators

Line
Regulators

High Flow
Regulators

High Delivery
Regulators

Specialty
Regulators