Supply Giant three way tee for branching of and reducing pipe diameters. In particular, the female threaded connects of this reducing tee are 1-1/2, 1-1/4 and 1-1/2 inch in diameter. Furthermore, the part is made of malleable iron and has a galvanized coating for improved strength and durability. In addition, before leaving the production facility, an Iso9001:2000 manufacturing ENVIRONMENT, the fitting has been 100% pressure tested on leakages. Moreover, UL/ulc and fm approved the design, which meets the astm a-197 and ansi/astm B16.3 and B16.14 standards. ⚠ California Proposition 65 Warning: This product is known to the state of California to cause cancer, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.