USA Manufactured Black Cast Iron 90° Drainage Pipe Street Elbow

USA Manufactured Black Cast Iron 90° Drainage Pipe Street Elbow

USA Manufactured Black Cast Iron 90° Drainage Pipe Street Elbows provide a compact, dependable solution for creating right-angle directional changes in commercial and industrial drain, waste, and vent piping systems. Manufactured in the United States from durable black cast iron, these fittings typically feature one male NPT end and one female NPT end, allowing direct connection to a threaded fitting without requiring an additional pipe nipple.

The street-elbow configuration helps reduce the number of components needed in a drainage assembly, saving installation space and simplifying piping layouts. Its 90-degree bend is useful for routing gravity-flow drain lines around walls, structural supports, floor penetrations, and mechanical equipment. Precision-machined threads promote accurate alignment, secure engagement, and dependable assembly when installed with the appropriate pipe-thread sealant.

Compact Male-to-Female Drainage Connection

Black cast iron provides excellent rigidity, dimensional stability, mechanical durability, and sound-dampening performance. USA manufactured black cast iron drainage street elbows offer consistent dimensions and reliable thread quality for professional plumbing, mechanical, and facility-maintenance installations.

The male-to-female design can shorten the completed assembly compared with a standard female-by-female elbow joined by a separate nipple. This makes the fitting especially valuable in confined mechanical spaces. Product selection should follow applicable plumbing codes, drainage requirements, and installation-clearance specifications.

Applications and Product Benefits

USA Manufactured Black Cast Iron 90° Drainage Pipe Street Elbows are commonly used in commercial buildings, manufacturing facilities, hospitals, schools, institutional properties, mechanical rooms, and industrial drainage systems.

Key product advantages include:

• USA manufactured quality and consistency

• Durable black cast iron construction

• Male NPT by female NPT connection

• Compact 90-degree directional change

• Eliminates the need for a separate nipple

• Excellent sound-dampening characteristics

• Multiple nominal pipe sizes available

• Designed for non-pressure DWV applications

For plumbing contractors, pipefitters, facility managers, and MRO professionals, these drainage street elbows deliver dependable strength, compact installation, and long-lasting threaded performance.