3/8 inch x 6 inch Chrome-Plated Brass Nipple

3/8" x 6" Lead-Free Brass Nipple – Precision-Threaded for Potable Water and Mechanical Systems

This 3/8" x 6" brass nipple is machined from lead-free brass and designed for use in threaded pipe systems where a non-corrosive, code-compliant extension is required. Its compact diameter and extended length support installations in limited-space environments while maintaining system flow and structural reliability.

Each unit is fabricated to NPT threading specifications, offering a dependable seal when used with compatible fittings in potable water, air, and low-pressure fluid applications. The lead-free brass construction ensures safe use in systems subject to drinking water regulations, including those governed by the Safe Drinking Water Act and related local code mandates.

Application Benefits

• ✅ Lead-Free Alloy Complies with NSF/ANSI 61 and 372 standards for drinking water system components.
• ✅ Thread Conformity Male NPT threads manufactured to ANSI/ASME B1.20.1 for proper joint engagement.
• ✅ Corrosion Resistance Brass construction resists dezincification, scale, and common chemical exposure.
• ✅ Extended Reach 6" length enables pipe spacing without additional couplings or unions.

Material & Certification Details

• Material: Lead-Free Brass (typically alloyed to meet < 0.25% lead content)
• Nominal Size: 3/8" NPT x 6" overall length
• Connection Type: Male NPT on both ends
• Compliance: NSF/ANSI 61 & 372 Certified, suitable for potable and mechanical applications

Installation Parameters

Apply PTFE tape or pipe joint compound rated for potable water to all male threads before installation. Use an appropriate wrench on the flats to avoid deforming the threads. Always verify torque specifications and system compatibility when used in pressurized environments. For closed-loop or sealed applications, confirm material compatibility with the transported media.

Typical Use Cases

This nipple is commonly installed in residential and light commercial plumbing systems, including fixture tie-ins, appliance hookups, and transitional piping. Its 6" length makes it ideal for bridging gaps or aligning components without relying on multiple shorter fittings.

Regulatory Compliance Note

Lead-free brass nipples are required for use in potable water systems in accordance with U.S. federal law. This product meets those standards and is approved for use in all 50 states.