Asc 8700126157 Malleable Black Iron 45 Degree Elbow 1/2 in

Product Description

The ASC ENGINEERED SOLUTIONS 8700126157 is a 1/2 inch malleable black iron 45-degree elbow, also referred to as a 1/8 bend fitting. It is used to change pipe direction at a 45-degree angle in threaded piping systems. The fitting is constructed from malleable iron with a flat banded exterior and conforms to Fed. Spec. WW-P-521F, ANSI B-16.3 for dimensions, ANSI B-2.1 for pipe threads, and ASTM A-197 for chemical and physical properties. Licensed plumbers and pipefitters install this type of fitting in gas, steam, and water distribution systems where a gradual directional change is required.

This 45-degree elbow is suited for residential and light commercial piping applications. It connects standard threaded pipe in systems where a 45-degree offset is needed rather than a sharp 90-degree turn. Common installation scenarios include gas supply lines, hydronic heating systems, and general plumbing rough-in work. The black iron finish makes it appropriate for gas piping applications where galvanized fittings are not permitted by local code.

Key Features

• 45-degree directional change for threaded pipe systems
• Malleable iron construction meets ASTM A-197 chemical and physical property standards
• Flat banded exterior per standard malleable iron fitting design
• Threads conform to ANSI B-2.1 for reliable, leak-resistant connections
• Dimensions per ANSI B-16.3 for compatibility with standard threaded fittings
• Black iron finish suitable for gas piping where code prohibits galvanized

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard 1/2 inch NPT threaded piping systems in gas, steam, and water service applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, the International Fuel Gas Code (IFGC), or the International Plumbing Code (IPC). Shut off the gas or water supply and depressurize the system before beginning any fitting work. Apply an appropriate thread sealant or PTFE tape to male threads before assembly. Do not over-tighten malleable iron fittings, as the material can crack under excessive force.