Merit Brass C101-16 Brass 90 Elbow 1 Inch Fnpt Class 125

Product Description

The MERIT BRASS C101-16 is a 90-degree brass pipe elbow designed for threaded piping systems requiring a right-angle directional change. Sized at 1 inch with female NPT connections on both ends, this fitting joins two pipe runs at a 90-degree angle in a compact, low-profile form. Rated Class 125, it is suited for moderate-pressure liquid and gas service in commercial and residential plumbing, HVAC hydronic circuits, and general industrial piping. The all-brass construction provides corrosion resistance and reliable thread engagement. Plumbers and pipefitters install this fitting as a standard elbow in new construction and retrofit piping work.

This elbow is used in threaded pipe assemblies where a 90-degree turn is required without welding or soldering. Common applications include domestic water supply lines, low-pressure steam and condensate systems, compressed air distribution, and HVAC hydronic piping. The FNPT x FNPT configuration accepts standard tapered male pipe threads on both ports, making it compatible with a wide range of Schedule 40 and Schedule 80 threaded pipe in residential and light commercial installations.

Key Features

• 90-degree elbow geometry for right-angle pipe routing in threaded systems
• 1 inch FNPT x FNPT end connections accept standard tapered male pipe threads
• Class 125 pressure rating suitable for moderate-pressure water, air, and low-pressure steam service
• Brass construction provides corrosion resistance and durable thread engagement
• Compact form factor fits standard piping layouts in tight spaces

Compatibility

Designed as an OEM-style threaded fitting for use with 1 inch Schedule 40 or Schedule 80 threaded pipe in standard NPT piping systems across plumbing, HVAC hydronic, and light industrial applications.

Installation Notes

Installation is performed by a licensed plumber or pipefitter following applicable IPC and local plumbing code requirements. Shut off and depressurize the system before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to the male threads before assembly and tighten to hand-tight plus wrench turns as required to achieve a leak-free seal without over-stressing the fitting. Inspect threads for damage before installation and do not cross-thread.