Description
STZ nipples are the way to go when selecting water pipe for your home. Our durable, schedule 40 galvanized steel is hydrostatically tested. Nipples, fittings, and pipe are available in an array of sizes to fit residential and light commercial potable water applications.
1/2 in. x 3-1/2 in.
Made of steel
Galvanized finish
Used for connecting two pipes of the same size
Maximum working pressure of 1715 psi
Comes with a 1-year warranty
Hydrostatically tested
Rated at maximum 214 psi at 400 Deg F
Galvanizing on nipples done by hot dip process, according to ASTM A153
Galvanized nipples are certified to NSF 61 and the lead free law
Durable steel construction
Always check your local plumbing and gas codes before starting any piping projects
Not for underground use
UL and FM listed






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