3/8 inch x 1-1/2 inch Chrome-Plated Brass Nipple

3/8" x 1-1/2" Lead-Free Brass Pipe Nipple – Machined for Tight, Code-Compliant Connections

The 3/8" x 1-1/2" lead-free brass pipe nipple is engineered to provide durable threaded connections in potable water, hydronic, and low-pressure systems. Manufactured from dezincification-resistant (DZR) brass, it meets all lead-free compliance standards under the Safe Drinking Water Act (SDWA), making it suitable for use in both residential and commercial plumbing environments.

This fitting features NPT male threads on both ends and is ideal for short extensions, component spacing, or repairs involving valves, fittings, and fixtures. Its compact form factor allows for easy integration into tight assemblies while maintaining reliable performance under varying temperature and pressure conditions.

Key Product Features

• ✅ Lead-Free Brass (DZR) – Meets NSF/ANSI 61 and 372 requirements for use in potable water systems.
• ✅ Precision NPT Threads – Conforms to ANSI B1.20.1 standards to ensure secure, leak-resistant engagement.
• ✅ Machined Tolerances – Ensures concentric fit and alignment for consistent installation across varied piping configurations.
• ✅ Corrosion Resistant – Brass construction resists dezincification, pitting, and scale buildup in chlorinated and hard water conditions.

Installation Recommendations

Installers should apply PTFE thread sealant or approved thread compound when joining to other threaded components. Use standard pipe wrenches or adjustable pliers to secure the fitting, applying even torque to avoid deformation. Verify thread compatibility and ensure alignment for strain-free joints in rigid systems.

Technical Specifications

• Material: Lead-Free DZR Brass
• Nominal Size: 3/8" MIP x 1-1/2" Length
• Thread Type: Male NPT
• Standards: NSF/ANSI 61 & 372, ANSI B1.20.1, ASTM B687
• Temperature/Pressure Rating: Up to 200°F and 125 PSI (varies by system design)

Common Applications

This nipple is widely used in potable water systems, mechanical piping, and low-pressure gas or fluid handling. Applications include:

• Connecting brass or copper fittings in water supply lines
• Spacing threaded components within confined assemblies
• Extending fixture or valve threads in new construction or retrofit installations

Compliance Note

As required by the Reduction of Lead in Drinking Water Act (RLDWA), fittings used in potable water systems must contain less than 0.25% lead. This product is certified for compliance and clearly marked accordingly for inspection and code verification.

The 3/8" x 1-1/2" lead-free brass nipple is a reliable component for applications where material integrity, precision threads, and regulatory compliance are non-negotiable. Suitable for pro-grade system builds and repairs, it delivers dependable performance across a range of environments.