Value Collection MSCNB04035 Black Steel Pipe Nipple

Product Description

The VALUE COLLECTION MSCNB04035 is a black steel pipe nipple sized at 1/2 inch diameter and 3-1/2 inches in length, manufactured to Schedule 40 wall thickness. Constructed from welded steel with a black finish coating, this nipple provides a durable, corrosion-resistant connection point in low-pressure piping systems. Male NPT threads on both ends allow for direct threaded assembly into fittings, valves, or other threaded components. Plumbers, pipefitters, and HVAC technicians commonly install this type of nipple in gas distribution, compressed air, and water piping applications where Schedule 40 wall strength is required.

This nipple is suited for residential and light commercial piping installations. It is commonly used in natural gas supply lines, steam systems, compressed air distribution, and general plumbing rough-in work. The 1/2 inch size is one of the most frequently specified diameters in residential gas and water service. The 3-1/2 inch length makes it a practical close-to-standard nipple for tight-clearance connections where a close nipple is too short and a longer run nipple is unnecessary.

Key Features

• Schedule 40 wall thickness for standard pressure-rated piping systems
• Welded steel construction provides consistent wall integrity along the full length
• Black finish coating suitable for gas line and industrial piping applications
• Male NPT threads on both ends for universal threaded fitting compatibility
• 1/2 inch pipe size — one of the most common sizes in residential and light commercial work
• Weighs approximately 1.1 pounds for straightforward single-hand installation

Compatibility

Designed as a standard-thread replacement or new-installation nipple for 1/2 inch MNPT threaded fittings, valves, and couplings in Schedule 40 black steel piping systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, the International Fuel Gas Code (IFGC), or the International Plumbing Code (IPC) depending on the service. Apply an approved thread sealant or PTFE tape rated for the intended service medium before assembly. Tighten to a snug, leak-free fit using a pipe wrench — do not overtighten, as this can crack fittings or distort threads. Always verify system pressure rating and shut off the supply line fully before replacing or adding any nipple in a live system.