Product Information Material: 85/15 Red Brass Select a Product Part NumberODLengthThickness ER30203"2"0.07 ER171251-3/4"1-1/4"0.05 ER15751-1/2"3/4"0.05 ER271502-1/2"1-1/2"0.062 ER271252-1/2"1-1/4"0.062 ER151251-1/2"1-1/4"0.05 ER15101-1/2"1"0.05 ER101251"1-1/4"0.05 ER15871-1/2"7/8"0.05