Service Metal 3mcplhs01.0 Half Coupling 1 in Class 3000

Product Description

The SERVICE METAL 3mcplhs01.0 is a 1-inch Class 3000 forged carbon steel half coupling designed for socket weld connections in high-pressure piping systems. Manufactured to ASME B16.11 standards and produced from ASTM A105/ASME SA105 carbon steel, this fitting delivers reliable performance in demanding industrial and commercial piping applications. The forged construction and XH (Extra Heavy) wall thickness provide the structural integrity required for Class 3000 pressure service. It weighs 0.65 pounds and is suited for Schedule 80S piping configurations. Licensed pipefitters and plumbers working on high-pressure systems specify this fitting for branch connections and pipe terminations.

This half coupling is used in industrial process piping, mechanical rooms, and commercial HVAC and plumbing systems where socket weld fittings are required. Its straight, socket weld by socket weld end connection makes it a standard choice for joining pipe sections or creating branch outlets in carbon steel piping networks. The Class 3000 pressure rating makes it appropriate for elevated-pressure service lines.

Key Features

• Forged carbon steel construction per ASTM A105/ASME SA105 material specification
• Class 3000 pressure rating for high-pressure piping service
• Socket weld by socket weld end connections for secure, full-penetration joints
• Compliant with ASME B16.11 forged fittings standard
• XH (Extra Heavy) wall thickness compatible with Schedule 80S pipe
• Compact half coupling profile for branch outlet and termination applications

Compatibility

Designed as an OEM-style socket weld half coupling for 1-inch Class 3000 carbon steel piping systems conforming to ASME B16.11 and Schedule 80S requirements.

Installation Notes

Installation should be performed by a licensed pipefitter or plumber in accordance with applicable mechanical codes, including ASME B31.1 or B31.3 as appropriate for the service. Depressurize and isolate the piping system completely before beginning work. Socket weld fittings require proper gap spacing between the pipe end and the socket seat before welding, and all welds must be performed by a qualified welder following the applicable welding procedure specification. Inspect welds after completion per the applicable code requirements before returning the system to service.

Technical Specifications

• Size: 1 inch
• Pressure Rating: Class 3000
• End Connection: Socket Weld x Socket Weld
• Material: Carbon Steel
• Material Specification: ASTM A105/ASME SA105
• Process: Forged
• Applicable Standard: ASME B16.11
• Schedule: 80S
• Thickness: XH (Extra Heavy)
• Weight: 0.65 pounds

Standard Information

• Brand: SERVICE METAL
• Manufacturer Part Number: 3mcplhs01.0