One Eighth Inch By Five Inch Black Steel Pipe Nipple

When it comes to reliable and durable gas piping solutions, the STZ nipples made from schedule 40 black steel stand out as an excellent choice for customers in Madision. Available at Isthmus Hardware in Madision, WI, these nipples are designed to meet the demanding needs of residential and light commercial gas, liquefied petroleum (LP), and air applications. Their robust construction and rigorous testing ensure safety and performance, making them a trusted option for your piping projects.

• High pressure rating: Rated to withstand a maximum of 188 pounds per square inch at 400 degrees Fahrenheit, providing dependable performance under demanding conditions.


• ASTM standards compliance: Manufactured to meet strict ASTM standards, ensuring quality and consistency in every piece.


• Factory tested: Each nipple undergoes hydrostatic testing directly at the factory, guaranteeing reliability before it reaches your hands.


• Durable steel construction: Made from schedule 40 black steel, these nipples offer strength and longevity for above ground installations.


• Versatile applications: Suitable for above ground gas, LP, and air systems, making them a versatile component for various projects.


• Usage limitations: Not intended for use with potable water or for underground installations, ensuring proper application and safety.

In Madision, homeowners and contractors alike can rely on these steel nipples for a variety of practical uses. Whether you are installing or repairing gas lines for heating systems, connecting LP tanks, or setting up air supply lines, these nipples provide a secure and tested solution. Their durability makes them ideal for projects requiring dependable piping that meets safety standards. Professionals working on light commercial buildings in Madision will also find these nipples suitable for their above ground piping needs.



In summary, the STZ schedule 40 black steel nipples available at Isthmus Hardware in Madision, WI, offer a combination of strength, safety, and compliance that is essential for gas, LP, and air piping applications. For those seeking quality and tested components in Madision, these nipples represent a smart and reliable choice to ensure your piping systems perform safely and efficiently.