STZ fittings are the way to go when selecting water pipe for your residence. Our durable, schedule 40 galvanized steel is hydrostatically tested and available in sizes to fit residential and light commercial water applications. Fittings, connectors and pipe to meet your home's water supply needs.

• Pressure tested directly at the factory
• For use with residential potable drinking water applications
• Galvanizing on fittings done by hot dip process, according to ASTM A153
• UL and FM listed
• Galvanized fittings are certified to NSF 61 and the lead free law