Merit Brass XB102-12 Brass 45 Elbow 3/4 in Fbspt Class 125

Product Description

The MERIT BRASS XB102-12 is a 45-degree brass pipe elbow designed for threaded piping systems. It features female British Standard Pipe Taper (FBSPT) connections on both ends and is rated Class 125, making it suitable for moderate-pressure plumbing and fluid-handling applications. The elbow redirects flow at a 45-degree angle, reducing turbulence compared to sharper 90-degree fittings. At 3/4 inch fitting size, it fits common pipe runs in residential and light commercial systems. Licensed plumbers and pipefitters are the primary installers of this type of fitting.

This elbow is used in water supply, heating, and general plumbing piping systems where a 45-degree directional change is needed. The threaded FBSPT x FBSPT configuration allows it to mate with male-threaded pipe ends on both sides. It is well-suited for residential plumbing rough-in, mechanical room piping, and light commercial fluid distribution where brass corrosion resistance and Class 125 pressure ratings are specified.

Key Features

• 45-degree elbow geometry for gradual directional changes in piping runs
• Threaded FBSPT x FBSPT end connections on both sides
• 3/4 inch fitting size for standard pipe applications
• Class 125 pressure rating for moderate-pressure systems
• Brass construction for corrosion resistance in water and fluid service

Compatibility

Designed as an OEM-style replacement or new-installation fitting for threaded brass piping systems using 3/4 inch FBSPT connections rated at Class 125.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable IPC or local plumbing codes. Shut off and depressurize the piping system fully before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to male threads before assembly. Do not overtighten, as brass threads can be damaged by excessive torque.