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Gas Fittings and Adapters
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Brass Stainless Steel

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Size Description
3/4" - 16 UNF (35)

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DISS 1080 - A (7)

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CGA-702 (4)

DISS 1220 (4)

Female RH (4)

.562" ID" (3)

.593" ID" (3)

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

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2 1/2" L (3)

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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)

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CGA-510 X CGA-300 (3)

CGA-695 (3)

CGA-703 (3)

DISS 1040 - A (3)

DISS1240 (3)

Male LH (3)

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.525" ID" (2)

.625" ID" (2)

.908" - 14 Female RH (2)

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

1/4" B ID" (2)

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

2 3/4" (2)

5/8" - 18 UNF (2)

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9/16" - 18 B LH (2)

9/16" - 18 B" (2)

9/16" - 18 RH Female (2)

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B (2)

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

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Female LH (2)

.026" (1)

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.042" (1)

.450" ID" (1)

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

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.525" ID X 1" L (1)

.564" ID" (1)

.656" ID" (1)

.687" ID" (1)

.718" ID" (1)

.830" - 14 NGO Female RH (1)

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

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

.960" - 14 NGO RH Female (1)

.965" - 14 NGO RH Female (1)

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1 1/8" (1)

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1" X 3.1" X 5.8" (1)

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1.108" - 14 NGO RH Female (1)

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1/2" NPT Inlet Relief Valve (1)

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

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

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

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

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

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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)

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1/8" NPTM (1)

14" Length (1)

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3/4" (1)

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

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3/8" NPT Male (1)

37 Degree (1)

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5/16" L (1)

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5/8" - 18 B" (1)

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5/8" - 18 Male LH Inlet X 5/8" - 18 Female LH Outlet (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)

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5/8" SAE Flair (1)

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

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

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

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9/16" - 18" B (1)

90° (1)

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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" (1)

B 90° Male LH X B Female LH (1)

B Fuel LH Male (1)

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CGA 024/025 (1)

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CGA-677 (1)

CGA-680/695 (1)

CGA350 (1)

DISS 1020 - A (1)

DISS 1060 - A (1)

DISS1120A (1)

DISS1240 Female X DISS1240 Male (1)

Female (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)

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Victor 996/997 (1)

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Gas Fittings and Adapters

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WESAW-432B

Western 9/16" - 18 Female X "B" 5/8" - 18 Female Brass 200 psig Arc Hose And Torch Adapter

Western 9/16" - 18 Female X "B" 5/8" - 18 Female Brass 200 psig Arc Hose And Torch Adapter

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Western 9/16" - 18 Female X "B" 5/8" - 18 Female Brass 200 psig Arc Hose And Torch Adapter

Western 9/16" - 18 Female X "B" 5/8" - 18 Female Brass 200 psig Arc Hose And Torch Adapter

Western 9/16" - 18 Female X "B" 5/8" - 18 Female Brass 200 psig Arc Hose And Torch Adapter

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Airgas Part #:WESAW-432B

MILE99-330C43

Miller® 3 1/2" Stainless Steel Nipple

Miller® 3 1/2" Stainless Steel Nipple

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Miller® 3 1/2" Stainless Steel Nipple

Miller® 3 1/2" Stainless Steel Nipple

Miller® 3 1/2" Stainless Steel Nipple

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Airgas Part #:MILE99-330C43

WESBFT-4SS

Western 1/4" NPT Female Stainless Steel 6000 psig 3 Way Pipe Tee

Western 1/4" NPT Female Stainless Steel 6000 psig 3 Way Pipe Tee

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Western 1/4" NPT Female Stainless Steel 6000 psig 3 Way Pipe Tee

Western 1/4" NPT Female Stainless Steel 6000 psig 3 Way Pipe Tee

Western 1/4" NPT Female Stainless Steel 6000 psig 3 Way Pipe Tee

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Airgas Part #:WESBFT-4SS

WESQDB21

Western "B" X 9/16" - 18 LH Brass 200 psig Hose To Hose Quick Disconnect Set With Check Valve

Western "B" X 9/16" - 18 LH Brass 200 psig Hose To Hose Quick Disconnect Set With Check Valve

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Western "B" X 9/16" - 18 LH Brass 200 psig Hose To Hose Quick Disconnect Set With Check Valve

Western "B" X 9/16" - 18 LH Brass 200 psig Hose To Hose Quick Disconnect Set With Check Valve

Western "B" X 9/16" - 18 LH Brass 200 psig Hose To Hose Quick Disconnect Set With Check Valve

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Airgas Part #:WESQDB21

WESWHF-3-32

Western 1/2" NPT Outlet X 1" - 11 1/2 NPS Female LH Inlet 2.187" L Brass 3000 psig Manifold Union Adapter

Western 1/2" NPT Outlet X 1" - 11 1/2 NPS Female LH Inlet 2.187" L Brass 3000 psig Manifold Union Adapter

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Western 1/2" NPT Outlet X 1" - 11 1/2 NPS Female LH Inlet 2.187" L Brass 3000 psig Manifold Union Adapter

Western 1/2" NPT Outlet X 1" - 11 1/2 NPS Female LH Inlet 2.187" L Brass 3000 psig Manifold Union Adapter

Western 1/2" NPT Outlet X 1" - 11 1/2 NPS Female LH Inlet 2.187" L Brass 3000 psig Manifold Union Adapter

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Airgas Part #:WESWHF-3-32

WESCVF-4MV

Western 1/4" NPT Female Inlet X Male Outlet Brass 3000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

Western 1/4" NPT Female Inlet X Male Outlet Brass 3000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

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Western 1/4" NPT Female Inlet X Male Outlet Brass 3000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

Western 1/4" NPT Female Inlet X Male Outlet Brass 3000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

Western 1/4" NPT Female Inlet X Male Outlet Brass 3000 psig Heavy Duty Inline Check Valve (For High Pressure Pigtail Assemblies)

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Airgas Part #:WESCVF-4MV

WEST3-580

Western CGA-580 Female RH Brass 3000 psig 3 Way Manifold Coupler Tee

Western CGA-580 Female RH Brass 3000 psig 3 Way Manifold Coupler Tee

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Western CGA-580 Female RH Brass 3000 psig 3 Way Manifold Coupler Tee

Western CGA-580 Female RH Brass 3000 psig 3 Way Manifold Coupler Tee

Western CGA-580 Female RH Brass 3000 psig 3 Way Manifold Coupler Tee

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Airgas Part #:WEST3-580

WES701-2

Western 1.108" - 14 NGO RH Female Brass Regulator Nut, CGA-701 (For Pressures Up To 5500 psig)

Western 1.108" - 14 NGO RH Female Brass Regulator Nut, CGA-701 (For Pressures Up To 5500 psig)

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Western 1.108" - 14 NGO RH Female Brass Regulator Nut, CGA-701 (For Pressures Up To 5500 psig)

Western 1.108" - 14 NGO RH Female Brass Regulator Nut, CGA-701 (For Pressures Up To 5500 psig)

Western 1.108" - 14 NGO RH Female Brass Regulator Nut, CGA-701 (For Pressures Up To 5500 psig)

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Airgas Part #:WES701-2

WEST-16

Western CGA-300 Female RH Brass 500 psig Manifold Coupler Tee With Without Check Valve

Western CGA-300 Female RH Brass 500 psig Manifold Coupler Tee With Without Check Valve

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Western CGA-300 Female RH Brass 500 psig Manifold Coupler Tee With Without Check Valve

Western CGA-300 Female RH Brass 500 psig Manifold Coupler Tee With Without Check Valve

Western CGA-300 Female RH Brass 500 psig Manifold Coupler Tee With Without Check Valve

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Airgas Part #:WEST-16

WESWHF-3-3

Western 1/2" NPT Male X 4" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 1/2" NPT Male X 4" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

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Western 1/2" NPT Male X 4" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 1/2" NPT Male X 4" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

Western 1/2" NPT Male X 4" L X 0.196" Thickness Brass Alloy 360 3000 psig Pipe Nipple

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Airgas Part #:WESWHF-3-3

WES9347

Western CGA-347/Female RH Nut X Plug Stainless Steel Air Chain And Plug Assembly

Western CGA-347/Female RH Nut X Plug Stainless Steel Air Chain And Plug Assembly

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Western CGA-347/Female RH Nut X Plug Stainless Steel Air Chain And Plug Assembly

Western CGA-347/Female RH Nut X Plug Stainless Steel Air Chain And Plug Assembly

Western CGA-347/Female RH Nut X Plug Stainless Steel Air Chain And Plug Assembly

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Airgas Part #:WES9347

WES15-8SF

Western 1/4" NPT Male X 2 1/2" Brass Regulator Nipple, CGA-500/510/580/590 With Inserted Filter (For Pressures Up To 500 psig)

Western 1/4" NPT Male X 2 1/2" Brass Regulator Nipple, CGA-500/510/580/590 With Inserted Filter (For Pressures Up To 500 psig)

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Western 1/4" NPT Male X 2 1/2" Brass Regulator Nipple, CGA-500/510/580/590 With Inserted Filter (For Pressures Up To 500 psig)

Western 1/4" NPT Male X 2 1/2" Brass Regulator Nipple, CGA-500/510/580/590 With Inserted Filter (For Pressures Up To 500 psig)

Western 1/4" NPT Male X 2 1/2" Brass Regulator Nipple, CGA-500/510/580/590 With Inserted Filter (For Pressures Up To 500 psig)

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Airgas Part #:WES15-8SF

WEST-93

Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

Western CGA-590 Male LH Brass 3000 psig Manifold Coupler Tee With Without Check Valve

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Airgas Part #:WEST-93

VIC0970-0003

Victor® Brass Nut, CGA510

Victor® Brass Nut, CGA510

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Victor® Brass Nut, CGA510

Victor® Brass Nut, CGA510

Victor® Brass Nut, CGA510

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Airgas Part #:VIC0970-0003

WES831

Western CGA-280 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-280 X CGA-540 Brass Cylinder To Regulator Adapter

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Western CGA-280 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-280 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-280 X CGA-540 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES831

WES827

Western CGA-346 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-346 X CGA-540 Brass Cylinder To Regulator Adapter

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Western CGA-346 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-346 X CGA-540 Brass Cylinder To Regulator Adapter

Western CGA-346 X CGA-540 Brass Cylinder To Regulator Adapter

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Airgas Part #:WES827

WES680-3S

Western CGA-680/695/702/703 1/4" NPT X 3" L Brass 3000 - 5500 psig Regulator Inlet Nipple

Western CGA-680/695/702/703 1/4" NPT X 3" L Brass 3000 - 5500 psig Regulator Inlet Nipple

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Western CGA-680/695/702/703 1/4" NPT X 3" L Brass 3000 - 5500 psig Regulator Inlet Nipple

Western CGA-680/695/702/703 1/4" NPT X 3" L Brass 3000 - 5500 psig Regulator Inlet Nipple

Western CGA-680/695/702/703 1/4" NPT X 3" L Brass 3000 - 5500 psig Regulator Inlet Nipple

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Airgas Part #:WES680-3S

MIL7582

Miller® 3/8" Brass Hose Ferrule

Miller® 3/8" Brass Hose Ferrule

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Miller® 3/8" Brass Hose Ferrule

Miller® 3/8" Brass Hose Ferrule

Miller® 3/8" Brass Hose Ferrule

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Airgas Part #:MIL7582

WESCO-8

Western CGA-320 1/4" NPT LH X 2" L Brass 3000 psig Regulator Inlet Nipple

Western CGA-320 1/4" NPT LH X 2" L Brass 3000 psig Regulator Inlet Nipple

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Western CGA-320 1/4" NPT LH X 2" L Brass 3000 psig Regulator Inlet Nipple

Western CGA-320 1/4" NPT LH X 2" L Brass 3000 psig Regulator Inlet Nipple

Western CGA-320 1/4" NPT LH X 2" L Brass 3000 psig Regulator Inlet Nipple

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Airgas Part #:WESCO-8

WESM08-5

Western 1/4" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western 1/4" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

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Western 1/4" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western 1/4" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

Western 1/4" NPT Male DISS 1080 - A 3/4" - 16 UNF Chrome Plated Brass 200 psi Body Adapter

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Airgas Part #:WESM08-5

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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.

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