1/2 inch x 6 inch Chrome-Plated Brass Nipple

1/2" x 6" Brass Pipe Nipple – Precision Machined for Long-Term System Integrity

The 1/2" x 6" brass pipe nipple is a critical component in fluid and gas transport systems, used to extend piping runs or facilitate direct connections between compatible threaded fittings. Manufactured from lead-free brass, this nipple provides both corrosion resistance and mechanical strength, making it suitable for potable water lines, low-pressure steam, oil, and air systems.

Professional Performance and Build Quality

• Material: Lead-free brass ensures compliance with NSF 61 and NSF 372 standards for potable water systems.
• Machined Threads: NPT (National Pipe Taper) threads on both ends provide tight, leak-resistant connections with proper sealing compound or PTFE tape.
• Versatile Use: Suitable for use in water, gas, oil, and compressed air systems in both residential and commercial installations.
• Corrosion Resistant: Brass offers superior corrosion resistance in potable and non-potable systems when compared to steel alternatives, especially in variable water quality environments.
• Durability: Withstands temperature fluctuations and moderate mechanical stress, making it appropriate for both exposed and in-wall piping layouts.

Technical Specifications

• Nominal Size: 1/2 inch
• Overall Length: 6 inches
• Thread Type: NPT male x male
• Material Standard: Lead-free brass per ASTM B584 or equivalent
• Pressure Rating: Typically rated to 125–300 PSI, depending on system configuration

Applications

This brass nipple is commonly used in the following systems:

• Potable and non-potable water distribution
• Compressed air networks
• Low-pressure hydraulic or oil lines
• Mechanical/HVAC piping where corrosion resistance is required

Installation Notes

Threaded brass nipples should always be installed using appropriate sealing methods—pipe dope or PTFE tape—to ensure watertight performance. Avoid overtightening to prevent distortion of mating threads. Thread engagement should typically be 3.5 to 4 turns past finger-tight for NPT connections.

Did You Know?

Brass is often chosen over galvanized steel or black iron for service in mixed-metal systems because of its compatibility and reduced likelihood of galvanic corrosion, especially when connecting to copper or bronze systems.

The 1/2" x 6" brass pipe nipple offers professional reliability and long-term durability across a wide range of plumbing and mechanical systems. Its consistent thread quality and material composition make it a trusted option for contractors seeking dependable threaded connections.