The Anderson Metals 1" x 1" Red Brass Pipe Nipple, 4" long, is a double-ended MPT connector designed to join two female-threaded fittings with reliability and ease. Crafted from red brass, this pipe nipple delivers solid durability for everyday plumbing tasks, hot water applications, and radiant heating runs. Its compact 4" length provides flexibility in tight spaces while maintaining a clean, straight-line install.
Key specifications
-
Ends: 1" MPT on both sides (double-ended male pipe thread)
-
Length: 4 inches
-
Material/Finish: Red brass for corrosion resistance and heat tolerance
-
Maximum Pressure: 630 psi
-
Maximum Temperature: 400°F
-
Lead content: Lead-free
-
ANSI Certification: Yes
-
Packaging: Bagged; 1 piece per package
-
Brand: Anderson Metals
Ideal uses and practical applications
Use this double-ended MPT nipple to connect two female-threaded fittings in potable water lines, heating systems, and other domestic piping projects. Its 1" MPT connections on each end make it a straightforward, reliable choice when a direct, straight-run transition is needed between components like fittings, adapters, or valves. The 4" length offers enough thread engagement to ensure a secure seal without crowding nearby components.
Why this nipple stands out
-
Lead-free construction: Safer for potable water and compliant with lead-free requirements.
-
Red brass alloy: Combines good corrosion resistance with durability under hot water conditions.
-
High pressure and temperature ratings: Designed to perform in demanding environments up to 630 psi and 400°F, providing peace of mind in everyday plumbing and heating installations.
-
ANSI certified: Meets recognized industry standards for quality and compatibility.
Installation tips and best practices
Before connecting, ensure threaded joints are clean and free from debris. Apply an appropriate thread sealant or PTFE tape to ensure a tight, leak-free seal, and avoid over-tightening to protect the threads. Verify that the fluid and system are compatible with red brass materials, and always respect the stated maximum pressure and temperature limits for safe operation.
What you’ll get
A single, lead-free red brass pipe nipple measuring 4 inches in length with 1" MPT threads on both ends, ready to simplify your next piping project with a durable, reliable connection.
