B K/mueller Inds(import) 585-100HN Black Pipe Nipple

Product Description

The B K/MUELLER INDS(IMPORT) 585-100HN is a black steel pipe nipple sized at 1 inch diameter by 10 inches in length. Pipe nipples are short sections of threaded pipe used to connect fittings, valves, and equipment in piping assemblies. This nipple features a black finish, which is standard for non-galvanized steel pipe used in gas distribution, fire suppression, and general industrial piping systems. Licensed plumbers, pipefitters, and HVAC technicians install these as part of new construction and retrofit work where a close or short pipe run is required between two threaded fittings or components.

Black pipe nipples in this size range are commonly used in residential and light commercial gas piping systems, including natural gas and propane supply lines, as well as in steam heating, air distribution, and industrial fluid transfer applications. The 1-inch diameter suits moderate flow-rate runs, and the 10-inch length provides a standard extension between fittings without requiring field cutting or threading. This SKU is sold in a package quantity of 5 pieces.

Key Features

• 1-inch nominal pipe diameter with 10-inch body length for standard extension runs
• Black steel construction suitable for gas, steam, and industrial piping applications
• Threaded ends for connection to standard NPT fittings and valves
• Non-galvanized black finish compatible with gas line service
• Sold in a package quantity of 5 pieces per unit of measure

Compatibility

Designed as a standard replacement or new-installation black steel pipe nipple for use with 1-inch NPT threaded fittings in residential and commercial gas, steam, and industrial piping systems.

Installation Notes

Installation of black pipe nipples in gas systems must be performed by a licensed plumber or pipefitter in accordance with IFGC and applicable local codes. Shut off the gas supply and verify pressure is relieved before making any threaded connections. Apply appropriate thread sealant rated for gas service to all NPT threads before assembly. Do not over-tighten threaded connections, and pressure-test the completed assembly per code requirements before returning the system to service.