Merit Brass 2120-300 Red Brass Nipple 1-1/4 X 3 Inches

Product Description

The MERIT BRASS 2120-300 is a Schedule 40 seamless red brass nipple fitting designed for use in plumbing, water distribution, oil, gas, and steam systems. Manufactured to ASTM B687-88/B456 material specifications, this 1-1/4 inch nominal size nipple measures 3 inches in overall length and features male threaded connections on both ends. Red brass offers strong resistance to corrosion from water, heat, salt water, acids, minerals, and peaty soils. The relative softness of the metal promotes a tight, reliable seal and makes the fitting easier to thread and install in tight spaces.

This nipple is suited for commercial, OEM, and plumbing applications where a durable, corrosion-resistant threaded connection is required. Typical uses include connecting pipes in potable water systems, steam lines, gas distribution, and oil service lines. The male-threaded-by-male-threaded configuration allows it to serve as a close or short extension between two female-threaded fittings or valves. It is sold in a packaging quantity of 10 per box, making it practical for contractors stocking multiple fittings on a job.

Key Features

• Seamless red brass construction meets ASTM B687-88/B456 material specification
• Schedule 40 wall thickness for use in standard-pressure plumbing and mechanical systems
• Male threaded x male threaded ends for direct connection between female-threaded components
• Resists corrosion from salt water, acids, minerals, peaty soils, and heat
• Metal softness promotes tight thread seal and simplifies installation
• Packaged 10 per box for jobsite and shop stocking convenience

Compatibility

Rated for commercial, plumbing, OEM, water, oil, gas, and steam applications. Designed as a standard Schedule 40 1-1/4 inch male-threaded nipple compatible with female NPT fittings, valves, and pipe connections in those service categories.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off and isolate the system and relieve all pressure before removing or installing any fitting. Apply an appropriate thread sealant or PTFE tape to the male threads before assembly. Do not overtighten, as red brass threads can be damaged by excessive torque due to the relative softness of the metal.

Technical Specifications

• Size A: 1-1/4 inches
• Size B: 1-1/4 inches
• Overall Length: 3 inches
• Schedule: 40 S
• End Connection: Male Threaded x Male Threaded
• Material: Red Brass
• Material Specification: ASTM B687-88/B456
• Process: Seamless
• Application: Commercial, Plumbing, OEM, Water, Oil, Gas, Steam
• Packaging Quantity: 10 Per Box

Standard Information

• Brand: MERIT BRASS
• Manufacturer Part Number: 2120-300