

🛠️ Lock in safety and style with every high-pressure seal!
The Weldcote Metals High Pressure Oxygen/Inert Gas Cylinder Cap features a coarse 3 1/8"-7 thread designed for secure sealing of 80 to 330 cubic ft cylinders. Made from durable stainless steel with a primer red finish, it ensures high visibility and corrosion resistance. Trusted by professionals, this universal fit cap is essential for safe transport and storage of high-pressure gas cylinders.
| ASIN | B00IN6LKS4 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #426,066 in Automotive ( See Top 100 in Automotive ) #51 in Welding Fuel Cylinders |
| Brand | Weldcote Metals |
| Color | Primer Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (21) |
| Date First Available | July 1, 2011 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item dimensions L x W x H | 6 x 1 x 1 inches |
| Item model number | CYLCAPOC318X |
| Manufacturer | Weldcote Metals |
| Manufacturer Part Number | CYLCAPOC318X |
| Material | Stainless Steel |
| Product Dimensions | 6 x 1 x 1 inches |
| Style | Modern |
| UPC | 877511004571 |
| Vehicle Service Type | Universal |
B**A
Does what it's supposed to do
It's a high pressure gas cylinder cap. You should never transport a welding bottle without a safety cap. Make sure you have the right size and thread pitch for your application. I bought this one for a 280 cf oxygen bottle. It fits just fine, and there are no obvious defects.
W**N
Five Stars
Good value for gas safety. Fits fine and takes a paint job like a champ.
D**G
Perfect fit
Fit perfectly.
B**N
Did not fit my oxy tank but looked like it should
Did not fit my oxygen tank. I only got 1 thread in before it bound up and would not go any further. They may be metric. But that being said it was the right size (except the threads) and was well constructed, I would be giving it a 5 if it fit.
A**Y
Did not fit oxy tank
Did not fit standard k size oxygen tanks
Trustpilot
1 week ago
2 months ago