Merit Brass NIPBR34-512 Pipe Nipple 3/4 Inches X 5-1/2 Inches Brass Mnpt Sch 40 Std Seamless Domestic

Product Description

The MERIT BRASS NIPBR34-512 is a 3/4 inch nominal brass pipe nipple designed for reliable threaded connections in plumbing, HVAC, and industrial piping systems. This nipple measures 3/4 inches in diameter and 5-1/2 inches in length, making it a practical close-to-long nipple for extending pipe runs or connecting valves, fittings, and equipment with a small offset. It features male NPT threads on both ends, conforming to standard MNPT specifications for leak-resistant, pressure-tight connections. The nipple is manufactured to Schedule 40 standard wall thickness, which is the most common wall rating used in commercial and residential plumbing and mechanical systems. It is constructed from seamless brass, which means there is no weld seam along the body. Seamless construction improves strength and reduces the risk of leaks under pressure or thermal cycling. Brass is a preferred material for pipe nipples in potable water systems, compressed air lines, fuel gas distribution, steam service at appropriate ratings, and hydronic heating circuits. It resists corrosion from water and many common chemicals, and it performs well across a wide range of temperatures. This nipple carries a red identification finish, which is a standard color code used by many trade professionals to quickly identify brass fittings and nipples in the field. It is domestically manufactured, which is important for projects requiring compliance with Buy American provisions or local sourcing requirements. HVAC technicians, plumbers, pipefitters, and mechanical contractors use nipples like this one daily to assemble piping systems that connect to boilers, water heaters, pumps, gauges, pressure relief valves, and other threaded components. The 3/4 inch size is one of the most widely used nominal pipe sizes in light commercial and residential work. Keeping a stock of these nipples on hand reduces job site delays and speeds up rough-in and service work.

• 3/4 inch nominal MNPT brass pipe nipple, 5-1/2 inches in length, fits standard threaded pipe fittings
• Schedule 40 standard wall thickness for dependable pressure performance in plumbing and mechanical applications
• Seamless brass construction resists corrosion in water, air, gas, and hydronic heating systems

Product Highlights

The MERIT BRASS NIPBR34-512 delivers a domestically made, seamless brass nipple in a 3/4 inch by 5-1/2 inch size with MNPT threads and Schedule 40 wall thickness. It is a dependable, code-compliant choice for professional plumbing, HVAC, and mechanical piping work.

Product Information

Standard Information

• Brand: MERIT BRASS
• Manufacturer Part Number: NIPBR34-512

Technical Specifications

• Nominal Pipe Size: 3/4 inches
• Length: 5-1/2 inches
• Thread Type: MNPT (Male National Pipe Taper)
• Wall Schedule: SCH 40 / STD
• Material: Brass
• Construction: Seamless
• Origin: Domestic