Value Collection NB08001 Black Steel Pipe Nipple Sch 40

Product Description

The VALUE COLLECTION NB08001 is a black steel close nipple designed for low-pressure pipe assemblies in plumbing, HVAC, and industrial piping systems. Manufactured from Schedule 40 steel with NPT threads conforming to ANSI B1.20.1 and ASME B1.20.1 standards, this nipple measures 1-1/2 inches in diameter and 1-3/4 inches in length. The close nipple configuration means threads run nearly the full length of the fitting, making it the right choice when two fittings or valves must be positioned with minimal gap between them. Plumbers and pipefitters install this nipple in both new construction and retrofit applications where a short, rigid threaded connection is required.

This nipple is suited for residential and light commercial piping installations including gas distribution headers, water supply roughins, and hydronic heating manifold assemblies. The black steel finish is standard for natural gas and propane lines where galvanized fittings are not permitted. Its compact 1-3/4 inch body length makes it practical in tight mechanical spaces where longer nipples cannot be used. Licensed plumbers and pipefitters are the typical installers in code-governed work.

Key Features

• Schedule 40 wall thickness for standard-pressure pipe service
• Close nipple design minimizes face-to-face distance between fittings
• NPT threads conform to ANSI B1.20.1 and ASME B1.20.1 standards
• Black steel construction suitable for gas piping where galvanized is not acceptable
• ASTM-referenced material standards for consistent steel quality

Compatibility

Designed as an OEM-style replacement or standard stock fitting for 1-1/2 inch NPT Schedule 40 black steel pipe systems in plumbing and gas piping applications.

Installation Notes

Installation must be performed by a licensed plumber or pipefitter in compliance with applicable local codes, the International Plumbing Code, or the International Fuel Gas Code as required by the application. Shut off gas or water supply and depressurize the line completely before removing or installing any threaded fitting. Apply an approved thread sealant or PTFE tape to the male threads before assembly and tighten to a wrench-tight fit. Do not over-tighten, as this can crack fittings or distort threads.