STZ fittings are the way to go when selecting water pipe for your residence. Our durable, schedule 40 galvanized steel is hydrostatically tested and is recommended for residential and light industrial potable water applications. Fittings, nipples, and pipe are available in an array of sizes to meet your home's water supply needs.

• Galvanized fittings are certified to NSF 61 and the lead free law
• UL and FM listed
• Galvanized fittings are certified to NSF 61 and the lead free law
• Rated at maximum 300 psi at 150°F or 150 psi at 300°F
• For use with residential potable drinking water applications
• Pressure tested directly at the factory
• Not for underground use
• Always check your local plumbing and gas codes before starting any piping projects