5″ Pipe Round End Cap (5.563″O.D.) – Heavy Duty Steel Pipe Cap

5" Pipe Round End Cap (5.563"O.D.) – Heavy Duty Steel Pipe Cap

5″ Pipe Round End Cap (5.563″O.D.) – Heavy Duty Steel Pipe Cap

$9.00

Part#: APK5"DOMECAP Category
DESCRIPTION

5″ Pipe Round End Cap (5.563″ O.D.) is a heavy-duty steel pipe fitting designed to securely seal and protect the open ends of 5″ nominal pipe (NPS). Manufactured from durable steel, this end cap is engineered for strength, impact resistance, and long-term performance in structural, industrial, and fabrication applications. It is designed to fit standard 5″ pipe with a 5.563″ outside diameter and can be welded or press-fitted depending on installation requirements, providing a clean, safe, and finished pipe end.

Applications:
5″ steel pipe end caps are commonly used in:
• Structural steel pipe and tubing systems
• Handrail and guardrail end closures (heavy-duty applications)
• Protective sealing of open pipe ends
• Industrial fabrication and welding projects
• Machinery and equipment safety components
• Construction and infrastructure piping systems

Advantages:
• Proper fit for 5″ NPS pipe (5.563″ O.D.)
• Heavy-duty steel construction for high strength and durability
• Weldable or press-fit installation options
• Protects against moisture, debris, and internal corrosion
• Provides a clean, professional finished appearance
• Suitable for heavy structural and industrial use

Summary:
The 5″ Pipe Round End Cap (5.563″ O.D.) is a durable steel fitting designed to securely seal and protect 5″ nominal pipe ends. Its robust construction and precise sizing make it ideal for structural, industrial, and heavy fabrication applications.

* Prices subject to change without notice due to the Metals Market fluctuations. | All ‘value length’ and ‘value pack’ item measurements are subject to a “mill tolerance”. | A product may be produced several thousandths of an inch, either over or under the stated thickness, and still be within “mill tolerance”. Since we cut the material specifically for your order, they follow these tolerances: Length: +0.125″ / -0.062” – Please note that during cutting, the blade removes about 1/16″ of material (kerf). This is a normal part of the process and is already considered within the stated tolerances.