Service Metal 3mcplht01.0 Half Coupling 1 Inch Class 3000

Product Description

The SERVICE METAL 3mcplht01.0 is a Class 3000 forged carbon steel threaded half coupling designed for high-pressure piping systems in industrial, mechanical, and process applications. Manufactured to ASTM A105/ASME SA105 material specification and conforming to ASME B16.11 forged fittings standards, this half coupling provides a female-threaded connection point at a nominal 1 inch size. The forged construction delivers the structural integrity required for demanding pressure service, and threading meets ANSI/ASME B1.20.1 pipe thread standards. At 0.41 pounds, it is compact and straightforward to handle during installation in tight piping configurations.

This half coupling is suited for residential and commercial mechanical systems, oil and gas lines, steam service, and general industrial piping where a Class 3000 pressure rating and a reliable threaded branch or end connection are required. It is commonly installed by licensed pipefitters, plumbers, and mechanical contractors when adding a threaded takeoff point to a run of pipe or capping a branch connection in Schedule 160 equivalent service.

Key Features

• Class 3000 pressure rating suitable for high-pressure piping applications
• Forged carbon steel construction per ASTM A105/ASME SA105 for strength and durability
• Female threaded x female threaded end connections conforming to ANSI/ASME B1.20.1
• Manufactured to ASME B16.11 forged fittings standard
• Compact half coupling profile for branch or end connection applications
• Schedule 160 S rating for compatibility with heavy-wall piping systems

Compatibility

Designed as an OEM-style threaded forged steel half coupling for 1 inch nominal pipe size, suitable for use in Class 3000 piping systems where ASME B16.11 and ANSI/ASME B1.20.1 threaded fittings are specified.

Installation Notes

Installation should be performed by a licensed pipefitter or plumber in accordance with applicable mechanical and plumbing codes, including ASME B31 piping system standards. Depressurize, isolate, and drain the affected piping section fully before removing or installing any fitting. Apply an appropriate thread sealant or PTFE tape to the male threads before engagement, and do not over-tighten, as forged steel threads can seize or crack adjacent fittings if excess torque is applied without proper technique. Verify system pressure rating compatibility before returning the line to service.

Technical Specifications

• Nominal Size: 1 inch
• Pressure Rating: Class 3000
• End Connection: Female Threaded x Female Threaded
• Material: Carbon Steel
• Material Specification: ASTM A105/ASME SA105
• Process: Forged
• Schedule: 160 S
• Applicable Standards: ASME B16.11, ANSI/ASME B1.20.1
• Fitting Type: Half Coupling, Straight
• Weight: 0.41 pounds

Standard Information

• Brand: SERVICE METAL
• Manufacturer Part Number: 3mcplht01.0