Merit Brass XNL106-04 1/4 in Straight Pipe Tee Fnpt 125 Lb Brass

Product Description

The MERIT BRASS XNL106-04 is a straight pipe tee fitting designed for fluid and gas distribution systems in plumbing, HVAC, and light industrial applications. It features a 1/4-inch nominal size with female National Pipe Taper (FNPT) end connections on all three ports, allowing a single inline pipe run to branch off in a perpendicular direction. The fitting is rated at 125 lb pressure class and is constructed from brass with a rough finish. Licensed plumbers and pipefitters install this type of fitting when splitting a supply line or adding a branch connection to an existing run.

This tee is suited for residential and light commercial plumbing, hydronic heating, compressed air lines, and low-pressure gas distribution where a 1/4-inch FNPT connection is required. The brass construction provides reliable corrosion resistance in water and air service. The rough finish is standard for thread-sealed installations where aesthetics are not a priority. It is commonly used in tight-space manifold assemblies and equipment connection points where a compact tee is needed.

Key Features

• 1/4-inch nominal pipe size with FNPT connections on all three ports
• 125 lb pressure class rating suitable for low-to-medium pressure service
• Brass construction offers corrosion resistance for water, air, and compatible gas service
• Rough finish standard for thread-sealed applications
• Straight tee configuration splits flow evenly from a single inlet to two outlets

Compatibility

Designed as an OEM-style replacement or new-installation fitting compatible with standard 1/4-inch FNPT threaded pipe systems in plumbing and HVAC applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the supply line completely before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to all male threads before assembly. Do not overtighten threaded connections, as brass fittings can crack under excessive torque.

Technical Specifications

• Nominal Size: 1/4 inch
• End Style: FNPT (Female National Pipe Taper)
• Pressure Rating: 125 lb
• Material: Brass
• Finish: Rough
• Configuration: Straight Pipe Tee

Standard Information

• Brand: MERIT BRASS
• Manufacturer Part Number: XNL106-04