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Description
Carbon Steel Weld Cap
Our Carbon Steel Weld Caps are available in Standard, Extra Heavy (XH), Schedule 160, and Double Extra Heavy (XXH) to meet the demands of a wide range of piping systems. Designed to cap off the ends of pipe in high-pressure and structural applications, these weld caps are manufactured from durable carbon steel to provide a secure welded seal and long-lasting performance in industrial, commercial, and mechanical piping systems. Ideal for applications requiring strength and weldability.
- Beveled ends for easy welding
- Ideal for water, gas, oil, and steam piping systems
- Meets ASTM A234 & ASME B16.9 standards
- Seamless butt weld fittings conform to ASTM A/SA234 WPB through 24"
- Weld fitting dimensions conform to ASME/ANSI B16.9, B16.11, and B16.28 through 24"
- Weld fitting dimensions larger than 24" conform to MSS-SP-48
- Carbon content not to exceed 0.25% maximum
- Manufacturing facilities are ISO certified
- Mill Test Reports available with every order
Ask Willy: Need pipe size help?
Use our common pipe diameters and wall thickness chart to confirm sizing before ordering weld fittings.
View Pipe Size Chart PDF Weld Cap Dimensions PDFNeed more carbon steel weld fittings? Shop our full carbon steel weld fittings category for elbows, tees, reducers, caps, and more.
