

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Merit Brass NIPBR3-6 is a seamless brass pipe nipple designed for professional plumbing, HVAC, and industrial piping systems. This nipple measures 3 inches in nominal diameter and 6 inches in length, making it a close-to-standard length fitting that works well in tight spaces or where a specific extension is required between threaded connections. It features male NPT threads on both ends, conforming to standard MNPT thread specifications for reliable, leak-resistant connections. The fitting is manufactured to Schedule 40 and Standard wall thickness ratings, giving it the strength needed for a wide range of pressure and temperature applications common in commercial and residential plumbing systems. Brass pipe nipples like this one are favored by plumbers, pipefitters, and HVAC technicians for their corrosion resistance, durability, and compatibility with water, gas, steam, and many other media. Brass is especially well suited for potable water systems and fuel gas lines where iron or steel fittings may corrode over time. The seamless construction of this nipple means there is no weld seam that could become a weak point under pressure, providing consistent wall thickness and added structural integrity throughout the fitting. This is a domestically produced fitting, meeting the sourcing requirements of many commercial and government projects that specify USA-made components. The red finish on this nipple is a standard indicator used to distinguish brass pipe fittings by size and type in supply houses and job sites alike. Whether you are building out a new piping system, making a repair, or replacing a worn fitting, the Merit Brass NIPBR3-6 delivers the consistent quality and dimensional accuracy that trade professionals depend on.
The Merit Brass NIPBR3-6 is a domestically produced seamless brass pipe nipple built to Schedule 40 and Standard specifications, offering corrosion resistance and consistent dimensional accuracy for professional plumbing and HVAC applications.
Thanks for subscribing!
This email has been registered!