Meet the Anderson Metals Red Brass Pipe Nipple, a precisely engineered 1/2 in. MPT to 1/2 in. MPT connection that delivers reliable, leak-free performance in tight piping runs. Sized at 5 in. long, this nipple provides the perfect balance of reach and rigidity for compact system layouts while maintaining strong, secure threaded joints.
Key specifications
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End connections: 1/2 in. MPT on both ends
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Length: 5 in.
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Material: Red brass (brass alloy designed for durability and corrosion resistance)
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Maximum pressure: up to 900 psi
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Maximum temperature: up to 400°F
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Lead content: Lead-free for safer potable-water applications
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ANSI certification: Yes
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Color/finish: Red
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Package quantity: 1 piece per order
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Brand: Anderson Metals
Why this red brass nipple stands out
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Lead-free for potable water safety. When used in drinking water systems, the lead-free composition helps minimize contaminants, aligning with modern plumbing codes.
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High-temperature and high-pressure capability. Rated for up to 900 psi and 400°F, it’s well-suited for hot water lines, boilers, and radiant heating circuits where reliability matters.
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Durable red brass material. The red brass composition delivers robust corrosion resistance and long service life in domestic and commercial piping environments.
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Versatile 1/2" MPT threads on both ends. Standardized NPT threading makes it compatible with a wide range of brass, copper, and steel fittings, simplifying system design and maintenance.
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Single-piece convenience. Sold as a single nipple, it’s ideal for precise repairs, extensions, or quick changes in current lines without excess fittings.
Ideal uses
- Connecting two 1/2" pipe segments in hot water or radiant heating systems where space is tight.
- Repairs or extensions in residential and light commercial plumbing projects that require a reliable red brass nipple with tight tolerances.
- Installs in potable water circuits where lead-free components are a requirement, providing peace of mind for family-safe plumbing.
Installation tips for a secure seal
- Apply high-quality plumber’s tape (PTFE) or an appropriate pipe joint compound to the male threads. Wrap 3–4 times in the direction of tightening to ensure a seal that won’t back off under pressure.
- Hand-tighten first, then use a wrench for a final quarter-turn to avoid over-tightening, which can damage threads or the nipple itself.
- Inspect threads before installation for any debris or nicks; clean or replace if needed to prevent leaks.
Quality and compliance: This 1/2 in. MPT x 1/2 in. MPT red brass pipe nipple from Anderson Metals combines robust performance with safety-conscious materials. Its ANSI certification and lead-free composition make it a dependable choice for residential water lines, heating systems, and other 1/2" piping applications. When you need a precise, durable, and safe inline connector, this nipple delivers consistent results across installations and maintenance projects.
