Matco-norca mn-fw3l4504 Forged Steel Sw 45 Elbow Cl3000

Product Description

The MATCO-NORCA mn-fw3l4504 is a forged steel socket weld 45-degree elbow rated to Class 3000, designed for high-pressure piping systems where a change in direction is needed at a 45-degree angle. Socket weld fittings are welded in place after the pipe is inserted into the socket, creating a strong, leak-resistant joint. This elbow is sized for 3/4-inch pipe and weighs 0.58 pounds. It is commonly installed by licensed plumbers and pipefitters working on steam, hydraulic, or high-pressure process lines.

This fitting is suited for industrial and commercial piping applications where Class 3000 pressure ratings are required. The socket weld design makes it a practical choice for smaller-diameter, high-pressure lines in mechanical rooms, process plants, and similar environments. It is not intended for use with PVC, copper, or other non-steel piping systems. Licensed pipefitters and journeyman plumbers are the typical installers for this type of fitting.

Key Features

• Forged steel construction for high-pressure service
• Class 3000 pressure rating suitable for demanding piping systems
• 45-degree elbow geometry for directional changes without a sharp 90-degree turn
• Socket weld end connection for a strong, fillet-welded joint
• 3/4-inch pipe size for common small-diameter high-pressure runs

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 3/4-inch forged steel socket weld piping systems rated to Class 3000.

Installation Notes

Installation of socket weld fittings should be performed by a qualified pipefitter or licensed plumber. The system must be fully depressurized and drained before fitting installation. The pipe end should be inserted into the socket and pulled back approximately 1/16 inch before welding to allow for thermal expansion during the weld process. All welding must conform to applicable codes such as ASME B31.1 or B31.3 depending on the service application.