

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The BMI USA 6311 is a 3-inch lead-free brass 90-degree threaded elbow designed for directional changes in plumbing and piping systems. Constructed from solid brass, this fitting delivers reliable performance in both hot and cold water lines. The threaded connection style allows for straightforward installation without specialized tooling beyond standard pipe wrenches. Its lead-free construction meets current standards for potable water applications, making it suitable for licensed plumbers working on residential and commercial water supply systems.
This fitting is suited for 3-inch threaded pipe installations where a 90-degree directional change is required. Typical applications include water distribution lines, mechanical rooms, and commercial plumbing retrofits where a durable, corrosion-resistant metal fitting is specified. The threaded end connections make it compatible with standard NPT pipe in the corresponding size.
Designed as an OEM-style threaded brass fitting for use with standard 3-inch NPT pipe in residential and commercial plumbing systems.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the water supply before beginning work. Use appropriate thread sealant tape or compound on all threaded connections to ensure a leak-free joint. Hand-tighten first, then use a pipe wrench to secure the fitting without over-tightening, which can crack fittings or strip threads.
Thanks for subscribing!
This email has been registered!