Bmi Usa 4370 Brass Nipple 3/8 Inch 10 Inches Lead Free

Product Description

The BMI USA 4370 is a lead-free brass threaded nipple designed for use in potable water and general plumbing systems. Measuring 3/8 inch in diameter and 10 inches in length, this fitting connects sections of pipe or joins threaded components in residential and light commercial installations. Constructed from brass with a red finish, the 4370 provides reliable corrosion resistance in wet service environments. At 0.62 pounds, it is a compact, straightforward fitting that licensed plumbers and pipefitters reach for in both new construction and repair work.

This nipple is suited for threaded plumbing assemblies where a 3/8-inch connection is required. Its lead-free construction makes it appropriate for potable water lines, including domestic supply and fixture connections, where compliance with lead-free standards is required by code. It is commonly used in residential and light commercial plumbing, hydronic systems, and general pipe assembly work.

Key Features

• Lead-free brass construction meets potable water code requirements
• 10-inch length suits extended reach between threaded connections
• 3/8-inch diameter fits standard NPT threaded fittings and valves
• Red finish brass material offers corrosion resistance in wet service
• Lightweight at 0.62 pounds for easy handling during installation

Compatibility

Designed as a standard OEM-style replacement or new-installation threaded nipple compatible with 3/8-inch NPT plumbing systems and fittings.

Installation Notes

Installation is typically performed by a licensed plumber. Shut off the water supply and relieve system pressure before beginning work. Apply thread sealant tape or compound to the male threads prior to assembly and tighten to hand-tight plus wrench-tight per standard practice. Consult local plumbing codes, including applicable IPC requirements, to confirm lead-free compliance for potable water applications.

Technical Specifications

• Material: Brass
• Finish: Red
• Length: 10 inches
• Diameter: 3/8 inch
• Weight: 0.62 pounds
• Lead Free: Yes

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 4370