Merit Brass NIPBR38-4 Pipe Nipple 3/8 Inch X 4 Inch Brass Mnpt Sch 40 Seamless Domestic

Product Description

The Merit Brass NIPBR38-4 is a 3/8 inch x 4 inch brass pipe nipple designed for reliable use in plumbing, HVAC, and industrial piping systems. This nipple is manufactured from solid brass, giving it strong resistance to corrosion and scale buildup in both hot and cold water applications. It features male NPT threads on both ends, making it straightforward to connect to standard female NPT fittings without the need for adapters. The Schedule 40 standard wall thickness ensures the nipple can handle typical working pressures found in residential and commercial plumbing systems. Because it is seamless, there are no weld seams that could become weak points over time, which is especially important in high-vibration or high-pressure environments. The 4 inch length makes it a practical choice for close-coupled connections, offset installations, and branch line extensions where a short run of pipe is needed between two fittings. Plumbers, pipefitters, HVAC technicians, and mechanical contractors rely on brass pipe nipples like this one when connecting valves, gauges, boiler components, gas lines, air lines, and water distribution systems. Brass is also compatible with a wide range of media including natural gas, propane, compressed air, steam, and potable water, making this nipple a versatile addition to any job site or supply inventory. This nipple is domestically produced, meeting quality standards expected for commercial and industrial trade work. Whether you are making repairs, building new piping runs, or replacing worn fittings, the Merit Brass NIPBR38-4 delivers consistent threading and dimensional accuracy for leak-free connections.

• 3/8 inch nominal diameter with 4 inch overall length for versatile close-coupled piping applications
• Male NPT threads on both ends for easy connection to standard female NPT fittings and valves
• Seamless brass construction with Schedule 40 wall thickness provides corrosion resistance and pressure durability

Product Highlights

The Merit Brass NIPBR38-4 is a seamless brass pipe nipple with MNPT threads and Schedule 40 wall rating, built for dependable performance in plumbing, HVAC, and industrial piping installations. Its domestic manufacture and brass material make it a trusted choice for trade professionals working with gas, water, air, and steam systems.

Product Information

Standard Information

• Brand: MERIT BRASS
• Manufacturer Part Number: NIPBR38-4

Technical Specifications

• Nominal Pipe Size: 3/8 inch
• Length: 4 inches
• Material: Brass
• Thread Type: MNPT (Male National Pipe Thread)
• Schedule: SCH 40 / Standard
• Construction: Seamless
• Origin: Domestic