5 x 1-1/2" Base Spacers Schedule 40 PVC
Item No. 1351
To better accommodate work in completely enclosed and locked-in duct banks, rely on Topaz’s easy to install Schedule 40 PVC Interlocking Base Spacers. Recommended for use with Topaz’s Intermediate Spacers (sold separately), our 2-piece snap lock design eliminates banding. The heavy duty, rugged construction withstands extreme temperature fluctuations and evenly distributes load weight. Available in 16 sizes; cULus approved.