Value Collection NB08070 Black Steel Pipe Nipple 1-1/2x7 Sch 40

Product Description

The VALUE COLLECTION NB08070 is a Schedule 40 black steel pipe nipple sized at 1-1/2 inches diameter by 7 inches long. It is a short threaded pipe section used to connect fittings, valves, and other pipe segments in pressurized piping systems. The black finish results from an iron oxide coating applied during manufacturing. Threads conform to ANSI B1.20.1 and ASME B1.20.1 standards, ensuring consistent fit with standard NPT fittings. Plumbers and pipefitters install this nipple in gas, steam, water, and air distribution systems where Schedule 40 wall thickness is required.

This nipple is suited for residential and light commercial plumbing and mechanical piping applications. It is commonly used in natural gas supply lines, compressed air systems, hydronic heating systems, and general water distribution where black steel pipe is specified. Schedule 40 wall thickness makes it appropriate for moderate-pressure service in both above-ground and exposed indoor installations.

Key Features

• Schedule 40 wall thickness for moderate-pressure service in gas, air, and water systems
• Threads meet ANSI B1.20.1 and ASME B1.20.1 NPT standards for consistent fitment with standard fittings
• Black iron oxide finish provides corrosion resistance suitable for indoor dry environments
• ASTM-referenced material standards for steel quality assurance
• 1-1/2 inch NPT thread size on both ends for straight-run connections

Compatibility

Designed as a standard NPT replacement or extension nipple for Schedule 40 black steel piping systems using 1-1/2 inch nominal pipe size fittings, valves, and couplings.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Fuel Gas Code (IFGC) or International Plumbing Code (IPC) where applicable. Shut off and depressurize the system before removing or installing any threaded pipe section. Apply an approved thread sealant or PTFE tape to NPT threads before assembly. Do not over-tighten threaded connections, as this can crack fittings or distort threads.