Adaptive Technologies PIPE-150-1015 - 1.5-Inch Overhead Telescoping Pipe Extender (10-15")The PIPE 150 SERIES offers installers the ability to lower and raise items that are suspended from above. This Adjustable Pipe offers 8 different extensions in increments of 3 4" between 10" and 15". Adaptives PIPE 150 SERIES works with a variety of our overhead mounting products such as our Unistrut mounting product line as well as wood and metal beam clamps. Features: Telescoping pipe offers a range of extensions Adapts to multiple overhead mounts.