Value Collection 0303044 Black Steel Pipe Nipple Sch 80

Product Description

The VALUE COLLECTION 0303044 is a black steel pipe nipple designed for threaded pipe assemblies in plumbing, gas, and industrial piping systems. Measuring 3/8 inch in diameter and 4-1/2 inches in length, this Schedule 80 nipple provides heavier wall thickness than Schedule 40, making it suitable for higher-pressure applications. The black finish is a standard mill coating appropriate for gas lines, steam, and general-purpose fluid transfer. Plumbers, pipefitters, and HVAC technicians install these nipples to connect valves, fittings, and equipment in both residential and light commercial systems.

This nipple fits into threaded piping systems that require a 3/8-inch NPT connection. Common applications include natural gas supply lines, steam distribution, compressed air, and general water or fluid service where Schedule 80 wall thickness is specified. The 4-1/2-inch length suits close-quarter installations where a close nipple is too short and a longer nipple would be excessive. It is a standard stocked fitting used across trade plumbing, mechanical, and industrial service work.

Key Features

• Schedule 80 wall thickness for higher pressure ratings compared to Schedule 40
• 3/8-inch NPT threaded ends for compatibility with standard threaded fittings and valves
• Black steel construction suitable for gas, steam, compressed air, and fluid service
• 4-1/2-inch length fills gap between close nipples and longer pipe extensions
• Mill black finish resists moisture in dry or low-humidity environments

Compatibility

Designed as a standard replacement or new-installation fitting for threaded 3/8-inch NPT pipe systems. Compatible with any standard 3/8-inch NPT threaded fittings, couplings, valves, and equipment connections where Schedule 80 steel nipples are specified.

Installation Notes

Installation is performed by licensed plumbers or pipefitters in accordance with applicable local codes, IPC, and IFGC requirements for the service type. Apply thread sealant or PTFE tape appropriate for the service medium before threading the nipple into fittings. Do not overtighten threaded connections, as this can crack cast fittings or strip threads. Shut off all pressure to the line and verify zero pressure before removing or installing any threaded fitting.