1 And 1/2 Inch Galvanized Steel Pipe Coupling For Plumbing And Piping Systems

When it comes to selecting reliable water pipe fittings for your home, the STZ galvanized steel fittings stand out as a durable and trusted choice. Available now at K&k Hardware & Lumber Llc in Bettendorf, IA, these fittings are designed to meet the rigorous demands of residential and light industrial potable water applications. Crafted from schedule 40 galvanized steel, each fitting undergoes hydrostatic testing to ensure safety and performance, making them an excellent option for homeowners in Bettendorf seeking dependable water supply solutions.

• Certified quality: Galvanized fittings are certified to NSF 61 and comply with the lead-free law, ensuring safe use with potable drinking water.


• Industry listings: These fittings are UL and FM listed, reflecting adherence to strict safety and quality standards.


• Hot dip galvanizing: The galvanizing process follows ASTM A153 standards, providing a robust protective coating that enhances durability.


• Factory pressure tested: Each fitting is pressure tested directly at the factory to guarantee reliability under operating conditions.


• Pressure ratings: Rated for a maximum of 300 pounds per square inch at 150 degrees Fahrenheit or 150 pounds per square inch at 300 degrees Fahrenheit, suitable for typical residential water systems.


• Application suitability: Specifically designed for residential potable drinking water use, ensuring safe and effective water delivery.


• Installation note: These fittings are not intended for underground use, making them ideal for above-ground plumbing systems.

Homeowners and contractors in Bettendorf will appreciate the versatility of STZ fittings, which come in a variety of sizes including fittings, nipples, and pipes to accommodate diverse water supply needs. Whether you are upgrading your home's plumbing or undertaking light industrial projects, these galvanized steel fittings provide peace of mind through their tested durability and compliance with safety standards.



Imagine completing your residential plumbing projects with confidence, knowing that the components you use are factory tested and certified for potable water. These fittings help maintain water quality and system integrity, making them a practical choice for everyday water supply tasks in Bettendorf. From simple repairs to more complex installations, the STZ galvanized steel fittings offer a dependable solution that supports your home's water infrastructure.



In summary, the STZ galvanized steel fittings available at K&k Hardware & Lumber Llc in Bettendorf, IA combine certified safety, tested durability, and practical design to meet your residential potable water needs. For those in Bettendorf looking for quality fittings that adhere to industry standards and provide reliable performance, these fittings are an essential component for your plumbing projects.