Midland Industries 57600GBS Pipe Nipple Sch 40 Steel Black

Product Description

The MIDLAND INDUSTRIES 57600GBS is a seamless black steel pipe nipple rated Schedule 40, designed for use in industrial and commercial piping systems where reliable, pressure-rated connections are required. The fitting measures 3 inches in length with a 12-inch diameter and transitions from a grooved end to a beveled end, making it suitable for connecting grooved-style couplings to welded or flanged assemblies. Constructed from seamless steel, it carries an operating temperature range of -200 to 150 degrees F. Weighing 12.82 pounds, this nipple is handled and installed by licensed pipefitters and plumbers working on larger-diameter black steel piping runs.

This nipple is intended for large-diameter black steel piping applications in commercial, industrial, and mechanical systems. The grooved-end configuration allows connection to standard grooved mechanical couplings, while the beveled end is prepared for butt-weld or flange assembly. Typical installation scenarios include HVAC hydronic systems, fire suppression headers, and industrial process piping where Schedule 40 steel is specified. The black finish is standard for non-potable water and gas service applications where galvanizing is not required.

Key Features

• Seamless steel construction rated SCH 40 for pressure-rated piping systems
• Grooved end for compatibility with standard mechanical grooved couplings
• Beveled end prepared for butt-weld or flanged connection
• 12-inch nominal diameter for large-scale commercial and industrial piping
• Operating temperature range of -200 to 150 degrees F
• Black finish suited for non-potable water, HVAC, and industrial service

Compatibility

Designed as an OEM-style replacement or direct-fit component for Schedule 40 black steel piping systems using 12-inch grooved mechanical couplings and butt-weld or beveled-end fittings.

Installation Notes

Installation should be performed by a licensed pipefitter or plumber in accordance with applicable mechanical codes such as the International Plumbing Code or ASME B31 piping standards. Depressurize and isolate the piping section completely before removing or installing any fitting. The grooved end requires a properly sized mechanical coupling and housing; verify coupling ratings match the pipe schedule and service conditions. The beveled end is intended for welding by a qualified welder following applicable welding procedures.