Nibco B066850PC Drop-ear Elbow 1/2 in Press X Fnpt

Product Description

The NIBCO B066850PC is a drop-ear tube elbow designed for press-connection plumbing systems. This fitting provides a 90-degree directional change with an integrated mounting ear, allowing the fitting to be secured to a wall or framing member before connecting to a threaded outlet. The press end accepts standard copper tubing with a compatible press tool, while the female NPT end accepts threaded pipe or a supply stop. Constructed from silicon bronze, it is well suited for potable water and hydronic applications. Licensed plumbers and pipefitters are the primary installers of this type of fitting.

This drop-ear elbow is used in residential and light commercial plumbing installations where a copper press system terminates at a wall-mount fixture connection, such as a sink, shower valve, or fixture supply. The 1/2 inch nominal size is standard for residential supply lines. Its drop-ear configuration keeps the fitting flush-mounted and reduces stress on the supply connection by anchoring the fitting to structure rather than relying solely on the pipe for support.

Key Features

• Press x FNPT end configuration allows tool-free thread connection on one end and a flameless press joint on the other
• Integrated mounting ear for securing to wall studs or blocking before trim-out
• Silicon bronze construction provides corrosion resistance in potable water service
• 1/2 inch nominal size fits standard residential copper press tubing systems
• Eliminates open-flame soldering at wall termination points, reducing fire risk during rough-in

Compatibility

Designed as an OEM-style press fitting for use with 1/2 inch nominal copper tubing in press-connection plumbing systems using a compatible press tool and jaw set.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and depressurize the line before pressing or threading any connections. Use a calibrated press tool with the correct jaw size rated for this fitting diameter and material. Do not attempt to press a fitting on a wet or pressurized line, as an incomplete press joint may result.

Technical Specifications

• Nominal Size: 1/2 inch
• End Style: Press x FNPT
• Material: Silicon Bronze
• Fitting Type: Drop-Ear Tube Elbow
• Origin: Import

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: B066850PC