Value Collection NB08050 Black Steel Pipe Nipple Sch 40

Product Description

The VALUE COLLECTION NB08050 is a Schedule 40 black steel pipe nipple used to connect threaded pipe sections in plumbing, gas distribution, and industrial piping systems. Measuring 1-1/2 inches in diameter and 5 inches in length, it features NPT threads on both ends conforming to ANSI B1.20.1 and ASME B1.20.1 standards. The black iron finish is standard for gas line applications and non-potable water systems. Licensed plumbers and pipefitters install this type of nipple as a short extension or coupling offset between fittings, valves, and equipment connections.

This nipple is suited for residential and light commercial applications including natural gas supply lines, propane distribution, steam systems, and non-potable water piping. It is a common stock item in mechanical rooms, boiler hookups, and HVAC gas train assemblies. The 1-1/2 inch nominal size accommodates moderate flow capacity for branch and main line connections. Installers working with black iron pipe systems will find this nipple a standard close-couple fitting for bridging threaded components at short offsets.

Key Features

• Schedule 40 wall thickness for standard-pressure threaded pipe applications
• NPT threads on both ends machined to ANSI B1.20.1 and ASME B1.20.1 standards
• Black steel construction suited for gas, steam, and non-potable water service
• 1-1/2 inch nominal diameter at 5 inches overall length
• ASTM-referenced material standard

Compatibility

Designed as a standard replacement or new-installation nipple for Schedule 40 black iron threaded pipe systems using 1-1/2 inch NPT fittings.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, IFGC requirements for gas applications, and IPC requirements for water and steam systems. Shut off gas supply or isolate the water or steam line and relieve system pressure before threading or removing any fittings. Apply an approved thread sealant or PTFE tape rated for the service medium to all NPT threads before assembly. Do not use black iron nipples in potable water service unless specifically approved by the authority having jurisdiction.