Nibco W01418C 45 Degree Street Elbow 1-1/4 in Copper

Product Description

The NIBCO W01418C is a 1-1/4 inch 45-degree street elbow designed for copper sweat (solder) connections in residential and commercial plumbing systems. A street elbow has one male end and one female end, allowing it to connect directly to a fitting without an additional coupling or stub-out. This configuration simplifies tight-space installations where a standard elbow-and-fitting combination would not fit. The W01418C weighs approximately 0.22 pounds and is sold individually. It is installed by licensed plumbers and pipefitters working on water supply and distribution systems.

This fitting is used in potable water supply lines, hydronic heating systems, and general copper pipe distribution applications wherever a 45-degree directional change is required. The street-pattern configuration is especially useful in fixture rough-in work, manifold assemblies, and equipment connections where back-to-back fitting layouts are common. The sweat connection method is standard for Type K, L, and M copper tubing.

Key Features

• 45-degree street elbow configuration with one male and one female sweat end
• 1-1/4 inch nominal size for copper tubing applications
• Sweat/solder connection compatible with standard copper pipe and fittings
• Suitable for potable water, hydronic, and general plumbing distribution systems
• Sold individually with a minimum order quantity of one

Compatibility

Designed as an OEM-style sweat fitting for use with standard 1-1/4 inch copper tubing in residential and commercial plumbing systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and fully drain the line before cutting or sweating any fitting. Clean pipe ends and fitting cups with emery cloth and apply flux before soldering. Allow the joint to cool completely before restoring water pressure or insulating the line.