Comparison : Item # P1266TT3012, Grooved 22–1/2° Elbow Standard Radius Galvanized Coating UL/FM–66TT
Item # P1266TT3014, Grooved 22–1/2° Elbow Standard Radius Galvanized Coating UL/FM–66TT
Item # P1266TT3020, Grooved 22–1/2° Elbow Standard Radius Galvanized Coating UL/FM–66TT
Item # P1266TT3024, Grooved 22–1/2° Elbow Standard Radius Galvanized Coating UL/FM–66TT
Item # P1266TT3030, Grooved 22–1/2° Elbow Standard Radius Galvanized Coating UL/FM–66TT