Comparison : Item # P1266E3012, Grooved 90° Elbow Standard Radius Galvanized Coating UL/FM–66E
Item # P1266E3014, Grooved 90° Elbow Standard Radius Galvanized Coating UL/FM–66E
Item # P1266E3020, Grooved 90° Elbow Standard Radius Galvanized Coating UL/FM–66E
Item # P1266E3024, Grooved 90° Elbow Standard Radius Galvanized Coating UL/FM–66E
Item # P1266E3030, Grooved 90° Elbow Standard Radius Galvanized Coating UL/FM–66E