One Quarter Inch By Three Inch Galvanized Steel Pipe Nipple

Discover the reliability and strength of STZ galvanized steel nipples, now available at Wilton Hardware in Wilton, CT. These durable water pipe nipples are crafted from schedule 40 galvanized steel, making them an excellent choice for residential and light commercial potable water applications. Designed to meet rigorous standards, these nipples ensure safe and efficient water flow in your home or business plumbing systems.

• Hydrostatically tested: Each nipple undergoes thorough hydrostatic testing to guarantee durability and leak resistance under pressure.


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


• Hot dip galvanizing: The galvanizing process follows ASTM A153 standards, providing superior corrosion resistance and longevity.


• Safe for potable water: Certified for use with drinking water, meeting NSF 61 standards and complying with lead-free laws for health and safety.


• UL and FM listed: These certifications reflect the product’s adherence to strict safety and quality requirements.


• Robust steel construction: Built to last with strong steel materials, ensuring dependable plumbing connections.


• Not for underground use: Intended for above-ground plumbing installations to maintain optimal performance.

Whether you are upgrading your home’s plumbing system or managing light commercial water lines in Wilton, these galvanized steel nipples provide a trusted solution. Homeowners and contractors alike will appreciate their certified safety, durability, and ease of integration into existing piping setups. From kitchen and bathroom water lines to irrigation systems, these nipples help maintain clean, safe water flow throughout your property.



Imagine completing your plumbing projects in Wilton with confidence, knowing you have components that meet stringent quality standards and are designed specifically for potable water use. Their corrosion-resistant finish and pressure rating make them suitable for a variety of indoor water applications, ensuring long-lasting performance and peace of mind.



In summary, the STZ galvanized steel nipples are an essential component for anyone seeking reliable, certified water pipe fittings in Wilton, CT. Available at Wilton Hardware, these nipples combine strength, safety, and quality to support your plumbing needs effectively.