3 Inch Black Ground Pipe Joint Union Connector For Underground Piping

Introducing the 3-inch ground joint union, 150-pound, black, domestic, now available at Miller True Value in Waverly, IA. This high-quality fitting is designed to provide a reliable and breakable connection between two pipes, making it an essential component for plumbing and piping systems in Waverly. Whether you are a professional plumber or a DIY enthusiast, this ground joint union offers dependable performance and peace of mind for your projects.

• UL Listed and FM Approved: Certified to withstand pressures up to 300 pounds per square inch, ensuring safety and durability.


• Standardized Dimensions: Manufactured to conform with ASME B16.39, guaranteeing compatibility with other piping components.


• 100% Air Tested: Each fitting undergoes rigorous air testing to ensure leak-free connections.


• NPT Threads Compliance: Threads conform to ASME B1.20.1 standards for reliable and secure threading.


• Quality Manufacturing: Produced in facilities certified with ISO 9001:2000 and ISO 14001, reflecting commitment to quality and environmental management.


• Breakable Connection: Designed specifically for easy disassembly of two connected pipes, facilitating maintenance and repairs.

This 3-inch ground joint union is ideal for various applications in Waverly, such as plumbing repairs, industrial piping setups, and maintenance tasks where a secure yet detachable connection is required. Professionals can rely on its robust construction and certified standards to ensure system integrity, while homeowners can appreciate the ease of installation and serviceability it offers.



In summary, the 3-inch ground joint union, 150-pound, black, domestic is a vital fitting for anyone working with piping systems in Waverly, IA. Available at Miller True Value, it combines certified safety, quality manufacturing, and practical design to meet your connection needs efficiently and reliably.