2 inch x 2-1/2 inch Brass Nipple

2" x 2-1/2" Lead-Free Brass Nipple – Reliable for Potable and Non-Potable Systems

The 2" x 2-1/2" Lead-Free Brass Nipple is engineered for dependable threaded connections in systems requiring corrosion resistance, dimensional precision, and potable water compliance. Manufactured from lead-free brass, this component meets current federal and state plumbing standards while maintaining strength in high-use environments.

Suitable for both hot and cold water lines, this short-length nipple facilitates rigid extensions, alignment between fittings, or integration into complex manifolds where minimal offset is required. Threads are machined to ANSI standards for compatibility with a broad range of metal and composite fittings.

Technical Advantages of Brass Nipples

This lead-free brass nipple provides the following field-relevant benefits:

• ✅ Machined NPT Threads Cut to ANSI B1.20.1 specifications for uniform thread engagement and sealing reliability.
• ✅ Lead-Free Alloy Composition Certified to meet NSF/ANSI 61 and 372 requirements for drinking water systems.
• ✅ Thermal and Chemical Resistance Brass resists dezincification and corrosion under varied pH and temperature conditions.
• ✅ High-Pressure Capability Suitable for pressurized supply lines, heating systems, and industrial applications.
• ✅ Metal-to-Metal Seating Designed for use with thread sealants to establish a mechanical seal in rigid system layouts.

Installation Considerations

Threaded brass nipples should be installed with pipe compound or PTFE tape, depending on the service media. Threads must be clean and free from burrs or damage prior to assembly. Proper torque is essential—avoid over-tightening, which can compromise fitting integrity or induce stress cracking in downstream components.

Common Applications

This fitting is used in domestic water distribution systems, pump and valve assemblies, commercial risers, and pressure loop configurations. It is especially appropriate where potable water requirements intersect with high mechanical load or frequent thermal cycling.

Regulatory Compliance

Compliant with the Safe Drinking Water Act (SDWA) and suitable for use in all jurisdictions that enforce lead-free plumbing statutes for systems conveying water for human consumption.