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🔧 Connect with confidence — the brass standard in gas hose couplers!
The Western Enterprises AW-430 is a compact, brass B-Size female/female inert arc hose coupler designed for high-pressure gas lines up to 200 psi. Its durable brass construction and precision 0.5 inch NPTF threading ensure leak-free, reliable connections, making it a trusted choice for professional welding and gas applications.
| ASIN | B002BXW8M2 |
| Best Sellers Rank | #170,173 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #54 in Pressure Washer Couplers #2,040 in Pressure Washer Accessories |
| Brand | Western Enterprises |
| Color | Brass |
| Connector Type | Female/Female |
| Date First Available | April 3, 2009 |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00698944001766 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.48 ounces |
| Item dimensions L x W x H | 1.5 x 0.75 x 0.75 inches |
| Item model number | 312-AW-430 |
| Manufacturer | Western Enterprises |
| Material | Brass |
| Number of Pieces | 1 |
| Product Dimensions | 1.5 x 0.75 x 0.75 inches |
| Size | B-Size |
| Thread Size | 0.5 inch |
| Thread Type | NPTF |
| UPC | 698944001766 |
A**Y
Worked perfectly for Argon Gas line connection
Bought this to join two 5/8” male fittings in the gas line between my argon tank and welder. Worked perfectly, no leaks, threaded on smoothly
L**E
It has one job and it does it well
I bought this to extend my argon/CO2 tank hose so I don't have to have a huge tank on a little cart. I have a 20ft and 15ft hose attached together with this coupling and it works great no leaks seems rugged so I have no complaints.
A**R
Works great
This fitting allowed me to make a pigtail to convert my welder's hose-bib output to B-size IG. I can now run a regular argon line to my tank.
P**O
Quick connection and no leaks
Connection is air tight and quick. It makes using a remote bottle with a welder easy-to-use.
C**N
Very nice
Great to join two shielding gas lines
C**C
Works although a little on the thin side
Works fine but I have doubts it will hold up if over tightened.
A**R
Quality fittings
I utilize this fitting for back purging argon on a welding fixture.
A**R
It's a coupling
Does the job
Trustpilot
1 month ago
2 months ago