Adapters & Fittings | Gas Equipment | 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 cookies. 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

Skip to main content

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

or

Log In

Email Address

Password Show Hide

LOG IN

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.

No

Yes

Have an account?Login

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

Home/
Category Page/
Gas Equipment/
Support and Maintenance/
Gas Fittings and Adapters

Results For:
By Category
Gas Fittings and Adapters

Narrow Results:

{$title}

{$label}

By Manufacturer
Airgas (53)

Western Enterprises (411)

RADNOR™ (100)

Victor Equipment (36)

Miller Electric Manufacturing (27)

Harris Calorific (10)

Koike Aronson Inc (9)

Lincoln Electric Co (1)

Product Type
Quick Connect (37)

Hose Adapter (30)

Hose Nipple (29)

Adapter (28)

Nut (23)

Hose Ferrule (20)

Coupler Tee (19)

Nipple (19)

Pipe Nipple (16)

Body Adapter (14)

Hex Nut (13)

Quick Connect Adapter (13)

Repair Kit (13)

Regulator Inlet Nipple (12)

Hose Nut (10)

Hose Repair Kit (10)

Quick Disconnect Set (10)

Bushing (9)

Cylinder Adapter (9)

Swivel (9)

Y Connector (9)

Pipe Tee (8)

Hose Coupler (7)

Hose Splicer (7)

Outlet Adapter (7)

Quick Disconnect Female Socket (6)

Adaptor (5)

Cartridge Valve (5)

Check Valve (5)

Hose Connector (5)

Hose Ferrule Set (5)

Pipe Elbow (5)

Quick Connect Coupler (5)

Quick Connect Set (5)

Quick Disconnect Male Plug (5)

Regulator Nut (5)

Union Adapter (5)

Y Connection (5)

Hose Nut/Nipple (4)

Quick Connect Y-Coupler (4)

Chain And Plug Assembly (3)

Coupling Set (3)

Flow Adapter (3)

Hose Coupler Set (3)

Hose Splicer Set (3)

Pipe Street Elbow (3)

Regulator Inlet Nut (3)

Crimping Tool (2)

Elbow (2)

Hose Adaptor (2)

Hose Bushing Set (2)

Hose Clamp Set (2)

Hose Nipple Set (2)

Hose Nut Set (2)

Hose Y Connector (2)

Inert Arc Nipple (2)

Inert Arc Nuts (2)

Nipple And Nut (2)

Pipe Away Adapter (2)

Pipe Cross (2)

Pipe Extension (2)

Pipe Plug (2)

Pipe Thread Connector (2)

Plug (2)

Regulator Nipple (2)

Regulator Outlet Bushing (2)

Relief Valve (2)

Street Elbow (2)

Surge Protectors (2)

Tubing Connection Adapter (2)

Washer (2)

Y Hose Coupler (2)

Adapter Kit (1)

Arc Hose And Torch Adapter (1)

Bracket (1)

Connection Inlet (1)

Cylinder Plug (1)

Dual Light Assembly Repair Kit (1)

Dust Cap (1)

Fitting (1)

Header Bracket (1)

Hose Barb (1)

Hose Bushings (1)

Hose Ferrules (1)

Hose Inlet (1)

Hose Kit (1)

Inert Arc Adapter (1)

Inert Arc Hose & Torch Adapter (1)

Inert Arc Hose Coupler (1)

Inlet Nipple (1)

Inlet Nipple Assembly (1)

Inlet Washer (1)

Kwik-Connect™ Assembly (1)

Orifice Adapter (1)

Pigtail (1)

Pipe Branch Tee (1)

Pipe Coupler (1)

Pipe Reducer (1)

Pipe Street Tee (1)

Quick Connect Pack (1)

Quick Disconnect (1)

Quick Disconnect Locking Socket (1)

Quick Disconnect Socket (1)

Quick-Connect Set (1)

Safety Kit (1)

Socket (1)

Soft Replacement Tip (1)

Stem (1)

Suction Valve (1)

Tailpiece (1)

Tape (1)

Tee (1)

Tilt Valve (1)

Twin Tip Adapter (1)

Two Hose Manifold (1)

Union Nut (1)

Valve (1)

Valve Outlet Cap Assembly (1)

Valve Stem Assembly (1)

Washer Set (1)

Y-Coupler (1)

Yoke (1)

Size Description
3/4" - 16 UNF (45)

1/4" NPT Male (31)

DISS1240 (29)

9/16" - 18 UNF (25)

1/8" NPT Male (23)

CGA-540 (19)

CGA-320 (13)

1/4" (12)

CGA-580 (11)

DISS 1120 - A (10)

1/8" NPT Female (9)

7/8" (8)

9/16" - 18 UNF B" (8)

CGA-510 (7)

DISS 1080 - A (7)

DISS 1160 - A (7)

DISS Male (7)

1/4" NPT Female (6)

1/4" NPT Male X 3" L (6)

CGA-346 (6)

CGA-347 (6)

1/4" Female (5)

1/4" NPT (5)

1/4" NPT Male X 2 1/2" L (5)

1/4" NPTM (5)

CGA-350 (5)

CGA-680 (5)

1/4" ID (4)

1/4" Male (4)

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

3/16" (4)

9/16" - 18 UNF B LH (4)

9/16" - 18 UNF RH (4)

CGA-702 (4)

DISS (4)

DISS 1040 - A (4)

DISS 1220 (4)

.562" ID" (3)

.593" ID" (3)

1/4" NPT Female Inlet X Male Outlet (3)

1/4" NPT Male X 2" L (3)

1/4" NPT Male" (3)

1/8" NPT Female X 1/8" NPT Male (3)

2 1/2" L (3)

3/4" NPT Female (3)

3/8" (3)

5/8" - 18 RH (3)

9/16" - 18 B RH (3)

9/16" - 18 UNF B RH (3)

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

B X 9/16" - 18 RH (3)

CGA-510 X CGA-300 (3)

CGA-695 (3)

CGA-703 (3)

DISS 2220 (3)

DISS Male X Female (3)

DISS Nut X Nipple (3)

DISS1040A (3)

DISS1220 (3)

Female (3)

Female RH (3)

Handtight Nut X Nipple (3)

Male RH (3)

.525" ID" (2)

.625" ID" (2)

.908" - 14 Female RH (2)

1/4" - 1/4" ID" (2)

1/4" B ID" (2)

1/4" Hose Barb X Female (2)

1/4" Hose Barb X Male (2)

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

1/4" NPT Male X Female (2)

2 3/4" (2)

2.187" L (2)

3/16" Tapered X 3/8" (2)

5/8" - 18 UNF (2)

5/8" - 18 UNF B RH (2)

7/8" - 14 UNF (2)

9/16" - 18 B LH (2)

9/16" - 18 B" (2)

9/16" - 18 RH Female (2)

9/16" - 18 UNF LH (2)

90° (2)

B (2)

B Male LH X 1/4" NPT Male (2)

B Oxygen RH Male (2)

CGA-025 (2)

CGA-330 (2)

CGA-510/580/590 (2)

CGA-590 (2)

CGA-660 (2)

DISS 1240 (2)

DISS Handtight Nut X Nipple (2)

Female LH (2)

Male LH (2)

.026" (1)

.032" (1)

.042" (1)

.41" ID X 1/2" L (1)

.450" ID" (1)

.478" ID X 11/16" L (1)

.5" ID X 1" L (1)

.5" ID X 1/2" L (1)

.500" ID" (1)

.525" ID X 1" L (1)

.525" ID X 1/2" L (1)

.548" ID X 31/64" L (1)

.564" ID" (1)

.656" ID" (1)

.687" ID" (1)

.718" ID" (1)

.750" - 14 NGO RH (1)

.830" - 14 NGO InternaL (1)

.843" - .847" X .843" - .847" X 1/2" NPT Female (1)

.843" - .847" X 1/2" NPT X 1/2" NPT Female (1)

.908 - 14 NGO RH (1)

.908" - 14 NGO RH (1)

.960" - 14 NGO External RH (1)

.960" - 14 NGO RH Female (1)

1 1/4" (1)

1 1/8" (1)

1 1/8" Hose (1)

1 3/8" (1)

1" - 11 1/2 NPS Female RH X 1 3/4" L (1)

1" X 3.1" X 5.8" (1)

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

1-15/32" Long - 1/4" ID" (1)

1-15/32" Long - 3/16" ID" (1)

1-15/32" Long - 3/8" ID" (1)

1-15/32" Long - 5/16" ID" (1)

1.108" - 14 NGO RH Female (1)

1.48" (1)

1/2" (1)

1/2" NPS RH (1)

1/2" NPT Female X .843" - .847" (1)

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

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

1/2" NPT Inlet Relief Valve (1)

1/2" NPT Male (1)

1/2" NPT Male Check Valve X .745" - 14 NGO Male RH (1)

1/2" NPT Male X 1 1/2" L X .196" Thickness (1)

1/2" NPT Male X 11 1/2" L X .196" Thickness (1)

1/2" NPT Male X 2" L X .196" Thickness (1)

1/2" NPT Male X 4" L X .196" Thickness (1)

1/2" NPT Male X 6" L X .196" Thickness (1)

1/2" NPT Male X 8 1/2" L X .196" Thickness (1)

1/2" NPT Outlet X 1" - 11 1/2 NPS Female LH Inlet (1)

1/2" NPT X 1" - 11 1/2" NPS RH (1)

1/2" NPTM (1)

1/2" X 520" (1)

1/4 NPT Male X 9/16" - 18 B LH (1)

1/4 NPT Male X 9/16" - 18 B RH (1)

1/4 NPT Male X 9/16" - 18 UNF B LH (1)

1/4 NPT Male X 9/16" - 18 UNF B RH (1)

1/4" - 18 NPT (1)

1/4" A B ID" (1)

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

1/4" ID" (1)

1/4" M NPT (1)

1/4" Male NPT X 1/4" ID HOSE" (1)

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

1/4" NPT Female Inlet X 1/4" NPT Female Outlet (1)

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

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

1/4" NPT Female X 1/8" NPT Female (1)

1/4" NPT Female X 1/8" NPT Male (1)

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

1/4" NPT Female X 3/16" (1)

1/4" NPT Female X 5/16" (1)

1/4" NPT Inlet (1)

1/4" NPT LH X 2" L (1)

1/4" NPT Male Inlet X Female Outlet (1)

1/4" NPT Male RH X B Female Swivel RH (1)

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

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

1/4" NPT Male X 1/4" NPT Male X 1 1/2" L (1)

1/4" NPT Male X 1/4" NPT Male X 2 1/2" L (1)

1/4" NPT Male X 1/8" NPT Male (1)

1/4" NPT Male X 3/16" (1)

1/4" NPT Male X 3/8" (1)

1/4" NPT Male X 5" L (1)

1/4" NPT Male X 5/16" (1)

1/4" NPT Male X 5/8" - 18 UNF B RH Female" (1)

1/4" NPT Male X B 5/8" - 18 Female RH (1)

1/4" NPT X 2 1/2" L (1)

1/4" NPT X 2" L (1)

1/4" NPT X 3" L (1)

1/4" NPT X 9/16" - 18 UNF-2A RH" (1)

1/4" NPT-M (1)

1/4" NPTF (1)

1/4" X 1/4" ID" (1)

1/8" NPT Female Inlet X 1/4" NPT Female Outlet (1)

1/8" NPT Female X 1/4" (1)

1/8" NPT Female X 1/4" NPT Female (1)

1/8" NPT Female X 1/4" NPT Male (1)

1/8" NPT Female X 1/8" Hose Barb (1)

1/8" NPT Female X 1/8" NPT Female (1)

1/8" NPT Female X 1/8" NPT Male X 2 1/2" L (1)

1/8" NPT Male X 1/4" (1)

1/8" NPT Male X 1/8" (1)

1/8" NPT Male X 1/8" NPT Male X 2 1/2" L (1)

1/8" NPT Male X 1/8" NPT Male X 3 1/2" L (1)

1/8" NPT Male X 3/16" Hose Barb (1)

1/8" NPT Male x 1" Broached (1)

1/8" NPTM (1)

10" (1)

11/16" (1)

14" Length (1)

2 1/2" (1)

2-7/32" Long - 1/4" ID" (1)

2-7/32" Long - 3/16" ID" (1)

3 1/2" (1)

3 1/4" L (1)

3" L (1)

3.125" L (1)

3/16" - 3/16" ID" (1)

3/16" ID (1)

3/16" ID - 3/16" ID" (1)

3/16" ID" (1)

3/4" (1)

3/4" - 16 UNF X 1/4 " (1)

3/4" NPT Male X 1 1/2" L X .230" Thickness (1)

3/4" NPT Male X 2" L X .230" Thickness (1)

3/4" NPT Male X 4" L X .230" Thickness (1)

3/4" NPT Male X 6" L X .230" Thickness (1)

3/4" NPT Male X 8 3/8" L X .230" Thickness (1)

3/4" NPT Outlet X 1" - 11 1/2 NPS Female RH Inlet X 2.230" L (1)

3/8" - 24 UNF LH Male X 9/16" - 18 UNF LH Female" (1)

3/8" - 24 UNF RH Male X 9/16" - 18 UNF RH Female" (1)

3/8" - 3/8" ID" (1)

3/8" ID - 3/8" ID" (1)

3/8" NPT (1)

3/8" NPT Male (1)

3/8" NPT Outlet X 1" - 11 1/2" NPS RH Inlet (1)

3/8" NPT X 1" - 11 1/2" NPS RH (1)

37 Degree (1)

5/16" (1)

5/16" - 5/16" ID" (1)

5/16" L (1)

5/8" - 18 B RH (1)

5/8" - 18 B" (1)

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

5/8" - 18 Male (1)

5/8" - 18 TH Female (1)

5/8" - 18 UNF B LH (1)

5/8" - 18 UNF B RH F X 5/8" - 18 UNF B RH F" (1)

5/8" - 18 UNF B RH Male X 1/4" NPT Male" (1)

5/8" - 18 UNF RH (1)

5/8" - 20 (1)

5/8" - 20 RH Male (1)

5/8" Hex X 1/4" NPT Male (1)

5/8" SAE Flair (1)

7/16" Hex X 1/8" NPT Male (1)

8 1/2" (1)

9/16" - 18 B - 1/4" ID" (1)

9/16" - 18 B - 3/16" ID" (1)

9/16" - 18 Female X B 5/8" - 18 Female (1)

9/16" - 18 LH (1)

9/16" - 18 LH" (1)

9/16" - 18 RH (1)

9/16" - 18 UNF LH Male X 3/8" - 24 UNF LH Female" (1)

9/16" - 18 UNF RH Male X 3/8" - 24 UNF RH Female" (1)

9/16" - 18 X 1/4 B Male NPT (1)

B 9/16" - 18 CGA-022 RH (1)

B 9/16" - 18 Female Inlet X B 9/16" - 18 Male Outlet (1)

B 9/16" - 18 Female LH Inlet X B 9/16" - 18 Male LH Outlet (1)

B 9/16" - 18 Female RH Inlet X B 9/16" - 18 Male RH Outlet (1)

B 9/16" - 18 Female X 5/8" - 18 Female (1)

B 90° Male LH X B Female LH (1)

B Fuel LH Male (1)

B Inert RH Male (1)

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

B Oxygen Male (1)

B X CGA-300 X CGA-520 (1)

B X CGA-520 X CGA-300 (1)

CGA 024/025 (1)

CGA- 590 (1)

CGA-021 (1)

CGA-022 (1)

CGA-023 (1)

CGA-024 (1)

CGA-032 (1)

CGA-032/033 (1)

CGA-1040 (1)

CGA-200 MC X CGA-510 (1)

CGA-200 X CGA-510 (1)

CGA-280 (1)

CGA-295 (1)

CGA-296 (1)

CGA-300 (1)

CGA-300 X CGA-510 (1)

CGA-320 X CGA-580 (1)

CGA-326 (1)

CGA-346 X CGA-540 (1)

CGA-346 X CGA-580 (1)

CGA-350 X CGA-580 (1)

CGA-410 X CGA-510 (1)

CGA-440 (1)

CGA-440 Male X Female (1)

CGA-500 (1)

CGA-500 X CGA-540 (1)

CGA-500 X CGA-590 (1)

CGA-510 X CGA-510 (1)

CGA-510 X CGA-520 (1)

CGA-510/580 (1)

CGA-520 X CGA-200 (1)

CGA-520 X CGA-510 (1)

CGA-540 Female (1)

CGA-540 X CGA-346 (1)

CGA-555 (1)

CGA-555 X CGA-510 (1)

CGA-555 X CGA-580 (1)

CGA-580 X CGA-320 (1)

CGA-580 X CGA-346 (1)

CGA-580 X CGA-590 (1)

CGA-590 X CGA-580 (1)

CGA-677 (1)

CGA-680/695 (1)

CGA350 (1)

DISS 1020 - A (1)

DISS 1060 - A (1)

DISS 1120 (1)

DISS1020A (1)

DISS1060A (1)

DISS1120A (1)

DISS1160A (1)

DISS1200A (1)

DISS1240 Female Inlet X 1/4" NPT Female Outlet (1)

DISS1240 Female X DISS1240 Male (1)

Female Inlet X (2) Male Outlet (1)

Female RH Nut X Plug (1)

Fuel LH Female (1)

Male RH Nut X Plug (1)

No 1 (1)

No 20 (1)

No 21 (1)

No 7 (1)

Nut X Nipple (1)

Oxygen Female (1)

RH Female (1)

RL121 3/16" X 12.6' (1)

Victor 996/997 (1)

Gas
Oxygen (157)

Fuel Gas (45)

Nitrogen (35)

Medical Air (30)

Air (27)

Acetylene (26)

Carbon Dioxide (26)

Inert Gases (19)

Nitrous Oxide (19)

Helium (17)

Inert Gas (17)

Fuel Gases (15)

Argon (14)

Hydrogen (9)

POL Acetylene (8)

Carbon Dioxide-Oxygen Mixtures (CO2 >7%) (7)

Propane (5)

Suction (5)

Industrial Air (4)

B Tank Acetylene (3)

Flammable (3)

Inert (3)

Medical Mixtures (3)

Methane (3)

Water (3)

Commercial Acetylene (2)

Evacuation (2)

MC Acetylene (2)

Manifold Oxygen (2)

Medical Breathing Mixtures (2)

Natural Gas (2)

Special Mixtures (2)

All Gases (1)

British Oxygen & Inert Gas (1)

Corrosive (1)

Dry (1)

Fuel (1)

Helium-Nitrogen Mixtures (1)

Helium-Oxygen Mixtures (Helium > 80%) (1)

Industrial Mixture (Oxygen) (1)

LP (1)

LPG (1)

Medical (1)

Medical Oxygen (1)

Mixture (1)

Natural (1)

Non-Corrosive (1)

Non-Flammable Mixtures (1)

Oxygen-Carbon Dioxide Mixtures (Carbon Dioxide < 7%) (1)

Refrigerant (1)

Station Oxygen (1)

Material
Brass (356)

Stainless Steel (34)

Chrome Plated Brass (18)

Nickel Plated Brass (5)

PTFE (4)

Steel (4)

Plastic (3)

Anodized Aluminum (2)

Fiber (2)

Nickel-Plated (2)

316 Stainless Steel (1)

Brass Alloy 360 (1)

Chrome Plated (1)

Rubber (1)

Compare Products Up to 4

Gas Fittings and Adapters

Sort by:

RAD64003921

RADNOR™ 3588 .564" ID" Brass Hose Ferrule

RADNOR™ 3588 .564" ID" Brass Hose Ferrule

Show Full Description Hide Full Description

Compare

RADNOR™ 3588 .564" ID" Brass Hose Ferrule

RADNOR™ 3588 .564" ID" Brass Hose Ferrule

RADNOR™ 3588 .564" ID" Brass Hose Ferrule

Show Full Description Hide Full Description

Airgas Part #:RAD64003921

RAD64003979

RADNOR™ 104 3/8" - 24 UNF LH Male X 9/16" - 18 UNF LH Female" Brass Acetylene/Fuel Gas Hose Adapter

RADNOR™ 104 3/8" - 24 UNF LH Male X 9/16" - 18 UNF LH Female" Brass Acetylene/Fuel Gas Hose Adapter

Show Full Description Hide Full Description

Compare

RADNOR™ 104 3/8" - 24 UNF LH Male X 9/16" - 18 UNF LH Female" Brass Acetylene/Fuel Gas Hose Adapter

RADNOR™ 104 3/8" - 24 UNF LH Male X 9/16" - 18 UNF LH Female" Brass Acetylene/Fuel Gas Hose Adapter

RADNOR™ 104 3/8" - 24 UNF LH Male X 9/16" - 18 UNF LH Female" Brass Acetylene/Fuel Gas Hose Adapter

Show Full Description Hide Full Description

Airgas Part #:RAD64003979

WES92

Western .960" - 14 NGO RH Female Brass Argon/Helium/Nitrogen Regulator Nut

Western .960" - 14 NGO RH Female Brass Argon/Helium/Nitrogen Regulator Nut

Show Full Description Hide Full Description

Compare

Western .960" - 14 NGO RH Female Brass Argon/Helium/Nitrogen Regulator Nut

Western .960" - 14 NGO RH Female Brass Argon/Helium/Nitrogen Regulator Nut

Western .960" - 14 NGO RH Female Brass Argon/Helium/Nitrogen Regulator Nut

Show Full Description Hide Full Description

Airgas Part #:WES92

RAD64003939

RADNOR™ CO-5 CGA-320 Fiber Carbon Dioxide Washer

RADNOR™ CO-5 CGA-320 Fiber Carbon Dioxide Washer

Show Full Description Hide Full Description

Compare

RADNOR™ CO-5 CGA-320 Fiber Carbon Dioxide Washer

RADNOR™ CO-5 CGA-320 Fiber Carbon Dioxide Washer

RADNOR™ CO-5 CGA-320 Fiber Carbon Dioxide Washer

Show Full Description Hide Full Description

Airgas Part #:RAD64003939

RAD64003903

RADNOR™ 15-3 CGA-510 Brass Regulator Nipple

RADNOR™ 15-3 CGA-510 Brass Regulator Nipple

Show Full Description Hide Full Description

Compare

RADNOR™ 15-3 CGA-510 Brass Regulator Nipple

RADNOR™ 15-3 CGA-510 Brass Regulator Nipple

RADNOR™ 15-3 CGA-510 Brass Regulator Nipple

Show Full Description Hide Full Description

Airgas Part #:RAD64003903

RAD64003916

RADNOR™ 92 CGA-580 Brass Nitrogen/Argon/Helium Regulator Nut

RADNOR™ 92 CGA-580 Brass Nitrogen/Argon/Helium Regulator Nut

Show Full Description Hide Full Description

Compare

RADNOR™ 92 CGA-580 Brass Nitrogen/Argon/Helium Regulator Nut

RADNOR™ 92 CGA-580 Brass Nitrogen/Argon/Helium Regulator Nut

RADNOR™ 92 CGA-580 Brass Nitrogen/Argon/Helium Regulator Nut

Show Full Description Hide Full Description

Airgas Part #:RAD64003916

RAD64003960

RADNOR™ B-4HP 1/4" Male NPT X 1/4" Male NPT Brass Pipe Thread Connector

RADNOR™ B-4HP 1/4" Male NPT X 1/4" Male NPT Brass Pipe Thread Connector

Show Full Description Hide Full Description

Compare

RADNOR™ B-4HP 1/4" Male NPT X 1/4" Male NPT Brass Pipe Thread Connector

RADNOR™ B-4HP 1/4" Male NPT X 1/4" Male NPT Brass Pipe Thread Connector

RADNOR™ B-4HP 1/4" Male NPT X 1/4" Male NPT Brass Pipe Thread Connector

Show Full Description Hide Full Description

Airgas Part #:RAD64003960

WESCK-6

Western Inert Gases Hose Repair Kit

Western Inert Gases Hose Repair Kit

Show Full Description Hide Full Description

Compare

Western Inert Gases Hose Repair Kit

Western Inert Gases Hose Repair Kit

Western Inert Gases Hose Repair Kit

Show Full Description Hide Full Description

Airgas Part #:WESCK-6

RAD64003954

RADNOR™ WD-317 CGA-520 X CGA-510 Brass B Tank Acetylene/POL Acetylene Cylinder Adapter

RADNOR™ WD-317 CGA-520 X CGA-510 Brass B Tank Acetylene/POL Acetylene Cylinder Adapter

Show Full Description Hide Full Description

Compare

RADNOR™ WD-317 CGA-520 X CGA-510 Brass B Tank Acetylene/POL Acetylene Cylinder Adapter

RADNOR™ WD-317 CGA-520 X CGA-510 Brass B Tank Acetylene/POL Acetylene Cylinder Adapter

RADNOR™ WD-317 CGA-520 X CGA-510 Brass B Tank Acetylene/POL Acetylene Cylinder Adapter

Show Full Description Hide Full Description

Airgas Part #:RAD64003954

WES808

Western CGA-350 X CGA-580 Brass Hydrogen/Nitrogen Adapter

Western CGA-350 X CGA-580 Brass Hydrogen/Nitrogen Adapter

Show Full Description Hide Full Description

Compare

Western CGA-350 X CGA-580 Brass Hydrogen/Nitrogen Adapter

Western CGA-350 X CGA-580 Brass Hydrogen/Nitrogen Adapter

Western CGA-350 X CGA-580 Brass Hydrogen/Nitrogen Adapter

Show Full Description Hide Full Description

Airgas Part #:WES808

RAD64003928

RADNOR™ 7329 .687" ID" Brass Hose Ferrule

RADNOR™ 7329 .687" ID" Brass Hose Ferrule

Show Full Description Hide Full Description

Compare

RADNOR™ 7329 .687" ID" Brass Hose Ferrule

RADNOR™ 7329 .687" ID" Brass Hose Ferrule

RADNOR™ 7329 .687" ID" Brass Hose Ferrule

Show Full Description Hide Full Description

Airgas Part #:RAD64003928

RAD64003914

RADNOR™ 47 3/8" - 3/8" ID" Brass Hose Splicer

RADNOR™ 47 3/8" - 3/8" ID" Brass Hose Splicer

Show Full Description Hide Full Description

Compare

RADNOR™ 47 3/8" - 3/8" ID" Brass Hose Splicer

RADNOR™ 47 3/8" - 3/8" ID" Brass Hose Splicer

RADNOR™ 47 3/8" - 3/8" ID" Brass Hose Splicer

Show Full Description Hide Full Description

Airgas Part #:RAD64003914

WESQDB100

Western Quick Disconnect Male Plug

Western Quick Disconnect Male Plug

Show Full Description Hide Full Description

Compare

Western Quick Disconnect Male Plug

Western Quick Disconnect Male Plug

Western Quick Disconnect Male Plug

Show Full Description Hide Full Description

Airgas Part #:WESQDB100

WES83

Western CGA-350 Brass Hydrogen/Natural Gas Regulator Inlet Nipple

Western CGA-350 Brass Hydrogen/Natural Gas Regulator Inlet Nipple

Show Full Description Hide Full Description

Compare

Western CGA-350 Brass Hydrogen/Natural Gas Regulator Inlet Nipple

Western CGA-350 Brass Hydrogen/Natural Gas Regulator Inlet Nipple

Western CGA-350 Brass Hydrogen/Natural Gas Regulator Inlet Nipple

Show Full Description Hide Full Description

Airgas Part #:WES83

WES7

Western CGA-022 Brass Oxygen Hose Nut

Western CGA-022 Brass Oxygen Hose Nut

Show Full Description Hide Full Description

Compare

Western CGA-022 Brass Oxygen Hose Nut

Western CGA-022 Brass Oxygen Hose Nut

Western CGA-022 Brass Oxygen Hose Nut

Show Full Description Hide Full Description

Airgas Part #:WES7

RAD64003937

RADNOR™ CK-24 3/16"/1/4" B ID" Brass Fuel Gas/Oxygen Repair Kit

RADNOR™ CK-24 3/16"/1/4" B ID" Brass Fuel Gas/Oxygen Repair Kit

Show Full Description Hide Full Description

Compare

RADNOR™ CK-24 3/16"/1/4" B ID" Brass Fuel Gas/Oxygen Repair Kit

RADNOR™ CK-24 3/16"/1/4" B ID" Brass Fuel Gas/Oxygen Repair Kit

RADNOR™ CK-24 3/16"/1/4" B ID" Brass Fuel Gas/Oxygen Repair Kit

Show Full Description Hide Full Description

Airgas Part #:RAD64003937

RAD64003978

RADNOR™ 103 3/8" - 24 UNF RH Male X 9/16" - 18 UNF RH Female" Brass Oxygen Hose Adapter

RADNOR™ 103 3/8" - 24 UNF RH Male X 9/16" - 18 UNF RH Female" Brass Oxygen Hose Adapter

Show Full Description Hide Full Description

Compare

RADNOR™ 103 3/8" - 24 UNF RH Male X 9/16" - 18 UNF RH Female" Brass Oxygen Hose Adapter

RADNOR™ 103 3/8" - 24 UNF RH Male X 9/16" - 18 UNF RH Female" Brass Oxygen Hose Adapter

RADNOR™ 103 3/8" - 24 UNF RH Male X 9/16" - 18 UNF RH Female" Brass Oxygen Hose Adapter

Show Full Description Hide Full Description

Airgas Part #:RAD64003978

WES32

Western B Male RH X 1/4" NPT Male Brass Oxygen Regulator Outlet Bushing

Western B Male RH X 1/4" NPT Male Brass Oxygen Regulator Outlet Bushing

Show Full Description Hide Full Description

Compare

Western B Male RH X 1/4" NPT Male Brass Oxygen Regulator Outlet Bushing

Western B Male RH X 1/4" NPT Male Brass Oxygen Regulator Outlet Bushing

Western B Male RH X 1/4" NPT Male Brass Oxygen Regulator Outlet Bushing

Show Full Description Hide Full Description

Airgas Part #:WES32

WESAW-15A

Western 1/4" NPT Male X B 5/8" - 18 Female RH Brass Inert Gases Hose Adapter

Western 1/4" NPT Male X B 5/8" - 18 Female RH Brass Inert Gases Hose Adapter

Show Full Description Hide Full Description

Compare

Western 1/4" NPT Male X B 5/8" - 18 Female RH Brass Inert Gases Hose Adapter

Western 1/4" NPT Male X B 5/8" - 18 Female RH Brass Inert Gases Hose Adapter

Western 1/4" NPT Male X B 5/8" - 18 Female RH Brass Inert Gases Hose Adapter

Show Full Description Hide Full Description

Airgas Part #:WESAW-15A

WESQDB200

Western Brass Fuel Gases Quick Disconnect Male Plug

Western Brass Fuel Gases Quick Disconnect Male Plug

Show Full Description Hide Full Description

Compare

Western Brass Fuel Gases Quick Disconnect Male Plug

Western Brass Fuel Gases Quick Disconnect Male Plug

Western Brass Fuel Gases Quick Disconnect Male Plug

Show Full Description Hide Full Description

Airgas Part #:WESQDB200

‹ PREV
1..
2
3
4
5
6
...33
NEXT ›

Shop Hundreds Of Adaptors And Fittings At Airgas

Find any adaptors and fittings you need when connecting gases to your gas systems or equipment for your particular applications, including connecting sets, hose repair kits, washer sets, couplers, splicers, hose ferrules, and clamps. Airgas has you covered with components from the industry's leading manufacturers.

Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

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 |

D1508F37B762F09E73838297FD14D155

D1508F37B762F09E73838297FD14D155

D1508F37B762F09E73838297FD14D155

D1508F37B762F09E73838297FD14D155