The embedded base, 3-section pole is available in heights ranging from 20’ to 27’. The pipe is approximately 1/8” in thickness. The bottom section is approximately 3/16” in thickness and has an outside diameter of 3 1/2”. The middle and top sections have outside diameters of 2 7/8”and 2 3/8” respectively. EB model poles up to 27’ can be shipped via UPS. Every Old Glory flag pole is an attractive and functional addition for businesses, schools, churches, athletic facilities, and homes. Pole is extruded (seamless) aluminum pipe using alloy #6063-T6. This gives the pole maximized strength while at the same time minimizing the pole’s weight. The pipe is then anodized bright silver. The pole’s castings come from poured aluminum using alloy #535 and are run through a wheelabrator to give it lasting shine. The easy-to-use couplings allow the pole to be shipped in smaller sections while also making the pole easy to handle, assemble, and service. This patented design has withstood the test of time. Specify pole length under Choose Your Options. 100% Made in USA