Topaz 1350 Base Spacer, PVC, 4 x 1-1/2"

Topaz 1350 Base Spacer, PVC, 4"

SCHEDULE 40 PVC BASE SPACERS: 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.