Merit Brass NIPBR2-412 Pipe Nipple 2 Inch X 4.5 Inch Brass Mnpt Sch 40 Seamless Domestic

Product Description

The Merit Brass NIPBR2-412 is a 2-inch by 4.5-inch seamless brass pipe nipple designed for demanding plumbing, HVAC, and industrial piping applications. This domestically manufactured fitting features male NPT (MNPT) threads on both ends, making it a standard close-coupled connector used to join pipe sections, valves, fittings, and equipment in pressurized fluid and gas systems. The nipple is built to Schedule 40 standard wall thickness, which provides the strength and pressure ratings required for most commercial and residential plumbing installations. Brass construction gives this nipple excellent corrosion resistance, making it well suited for water supply lines, steam systems, fuel gas piping, and chemical service where iron or steel would be prone to oxidation. The seamless body means there is no weld seam that could become a weak point under pressure or thermal cycling, contributing to long service life and reliable leak-free performance. MNPT threading on both ends conforms to ANSI and ASME B1.20.1 standards, ensuring compatibility with the full range of standard NPT fittings and valves found in trade work. The 2-inch nominal size and 4.5-inch overall length make this nipple a practical choice when a short extension or offset is needed between two threaded connections. HVAC technicians, plumbers, pipefitters, and mechanical contractors rely on brass nipples like this one for installations in boiler rooms, mechanical rooms, water distribution systems, and gas supply piping. Domestic manufacturing supports consistent quality control and material traceability. This fitting is a dependable stock item for any plumbing or HVAC supply inventory.

• 2-inch nominal MNPT threaded brass pipe nipple, 4.5 inches in overall length
• Seamless Schedule 40 standard wall construction for reliable pressure performance
• Domestically manufactured with brass material for corrosion resistance in water, steam, and gas service

Product Highlights

The Merit Brass NIPBR2-412 delivers a seamless, Schedule 40 brass pipe nipple in a 2-inch by 4.5-inch size with standard MNPT threading for dependable use across plumbing, HVAC, and industrial piping systems.

Product Information

Standard Information

• Brand: MERIT BRASS
• Manufacturer Part Number: NIPBR2-412

Technical Specifications

• Nominal Pipe Size: 2 inches
• Overall Length: 4.5 inches
• Material: Brass
• Thread Type: MNPT (Male National Pipe Taper)
• Wall Schedule: SCH 40 / Standard
• Construction: Seamless
• Origin: Domestic