Merit Brass 01602-20 45 Deg Long Radius Elbow 1-1/4 in 316L Ss

Product Description

The MERIT BRASS 01602-20 is a 45-degree long radius elbow designed for butt weld installation in Schedule 10 stainless steel piping systems. Constructed from 316L stainless steel, this fitting offers low carbon content for improved weld integrity and corrosion resistance in demanding service environments. The long radius geometry reduces flow turbulence and pressure drop compared to short radius alternatives. At 0.3 pounds, it is a lightweight component suited for both overhead and inline installations. Licensed plumbers, pipefitters, and industrial mechanical contractors are the primary installers of this fitting type.

This elbow is used in commercial and industrial piping applications where corrosion resistance is critical, including chemical processing, food service, pharmaceutical, and marine installations. The 316L material grade is well suited for environments exposed to chlorides and other corrosive media. The Schedule 10 wall thickness makes it appropriate for moderate-pressure service lines where weight savings are a priority. It accepts 1-1/4 inch nominal pipe size butt weld connections on both ends.

Key Features

• 316L stainless steel construction for low carbon, high-corrosion-resistance performance
• 45-degree long radius geometry minimizes flow restriction and pressure loss
• Butt weld x butt weld end connections for full-penetration weld joints
• Schedule 10 wall thickness for moderate-pressure, weight-conscious applications
• 1-1/4 inch nominal fitting size
• Lightweight at 0.3 pounds for easy handling during installation

Compatibility

Designed as an OEM-style replacement or new-installation fitting for Schedule 10 stainless steel butt weld piping systems with 1-1/4 inch nominal pipe size connections.

Installation Notes

Installation requires a certified welder or licensed pipefitter following applicable codes such as ASME B31.3 or ASME B31.1 for process and power piping. The system must be fully depressurized, drained, and locked out before any fitting work begins. Proper fit-up and purge welding techniques are recommended for 316L stainless steel to prevent oxidation and maintain corrosion resistance at the weld zone. Do not use this fitting in services that exceed the rated Schedule 10 pressure-temperature limits for 316L material.