STZ Industries 311CO-18 Galvanized Malleable Iron Coupling

Stz Industries

STZ galvanized pipe and f ttings are ideal when selecting water pipe for your residence. Our durable, galvanized malleable iron fittings are 100% pressure tested directly at the factory. They are available in sizes for all residential water applications.
* For use with residential drinking water applications
* Always check your local Plumbing & Gas Codes before starting any piping projects

100% Pressure tested
Galvanizing done by hot dip process according to ASTM A153
Certified to NSF 61 & Lead Free Law
UL & FM listed
Made in compliance to ASME Standards