(22) CONECTORES DE BAÑO DURAPRO 157707 3/8" COMP X 1/2" FIP 12" LARGO
The model number is 157707 and they say 3/8" COMP x 1/2" FIP on the label. They are also 12" long. We are not experts on these parts. You get what you see! Model number: 157707. Label says: 3/8" COMP x 1/2" FIP on the label.