Galvanized Steel Banded Pipe Coupling, 4 Inch Diameter, Heavy Duty

Introducing the 4-inch banded coupling, 150-pound galvanized fitting, now available at Luedtke Lumber True Value in Lomira, WI. This high-quality coupling is designed to join two pipes of the same size securely and efficiently, making it an essential component for plumbing and piping systems. Whether you are a professional contractor or a DIY enthusiast in Lomira, this galvanized coupling offers reliable performance backed by rigorous testing and industry standards.

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


• Standards Compliance: Dimensions conform to ASME B16.3, guaranteeing compatibility with standard piping systems.


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


• NPT Threads: Threads conform to ASME B1.20.1, providing a secure and standardized threaded connection.


• Hot Dipped Galvanized Finish: Coating meets ASTM A153 standards, offering excellent corrosion resistance for long-lasting use.


• Lead-Free Certification: Certified to NSF/ANSI 61-4 and California AB 1953, ensuring safe use in potable water systems.


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


• Practical Usage: Designed specifically to join two pipes of the same size, simplifying installation and maintenance.

This 4-inch galvanized coupling is ideal for a variety of projects in Lomira, from residential plumbing repairs to commercial piping installations. Its robust construction and certified quality make it suitable for systems requiring reliable pressure handling and corrosion resistance. Whether you are assembling new piping or replacing worn fittings, this coupling ensures a secure and durable connection.



Imagine completing your plumbing tasks with confidence, knowing that the coupling you use meets stringent industry standards and certifications. Professionals in Lomira will appreciate the ease of installation and the peace of mind that comes with a product tested for air tightness and pressure tolerance. DIY enthusiasts will find this coupling a dependable choice for upgrading or repairing water, gas, or other piping systems.



In summary, the 4-inch banded coupling, 150-pound galvanized fitting is a vital component for anyone working with piping systems in Lomira, WI. Its certified quality, corrosion resistance, and precise manufacturing make it a trusted solution for joining pipes of the same size. Secure your plumbing projects with this reliable coupling available at Luedtke Lumber True Value in Lomira, WI.