Bmi Usa 10787 Black Steel Pipe 1-1/4 in X 72 in

Product Description

The BMI USA 10787 is a black steel ready cut pipe sized at 1-1/4 inches in diameter and 72 inches in length. Black pipe is a standard choice for gas distribution, steam systems, and general plumbing applications where corrosion resistance from a galvanized coating is not required. The steel construction delivers the wall strength and thread-ready surface that trade professionals expect for threaded connections in residential and light commercial piping systems. Plumbers and pipefitters install this pipe as part of natural gas, propane, or steam supply lines.

This pipe is suited for residential and commercial gas piping installations, including supply lines for furnaces, boilers, water heaters, and similar appliances. The 72-inch length is a common ready cut size that reduces on-site cutting and threading time when rough-in dimensions are known. It is also used in steam and hydronic heating systems where black steel is the specified material. Installations should follow applicable codes, including IFGC and local mechanical code requirements for gas piping.

Key Features

• Black steel construction suitable for gas, steam, and general plumbing service
• 1-1/4 inch nominal diameter for mid-range flow capacity in gas and steam lines
• 72-inch ready cut length reduces field cutting and threading labor
• Black finish — no galvanized coating — appropriate where galvanized pipe is not permitted by code for gas service
• Weighs 13.56 pounds for a single length

Compatibility

Designed for use with standard 1-1/4 inch threaded black pipe fittings, couplings, unions, and valves in gas and steam piping systems.

Installation Notes

Installation of black steel gas pipe must be performed by a licensed plumber or pipefitter in accordance with IFGC requirements and applicable local codes. Shut off the gas supply and verify zero pressure at the line before making any connections. Use an approved pipe thread sealant rated for gas service on all threaded joints — do not use standard plumber tape on gas lines unless the product is rated for gas. Pressure test the completed assembly per code before returning the system to service.

Technical Specifications

• Nominal Diameter: 1-1/4 inches
• Length: 72 inches
• Material: Steel
• Finish: Black
• Weight: 13.56 pounds
• UPC: 777701107870

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 10787