TN 1220240 / 30240 13" .036" Poly Scrub Brush with Clutch Plate for Tennant 465, 1465, T12, T165, 528, and 530 Scrubbers. 13" polypropylene scrub brushes are perfect for scrubbing sealed, painted or epoxy flooring. Great economical, general duty scrub brushes. Tennant 465/1465 scrubbers require 2 brushes. Tennant T12, 528, 530 require one side scrub brush. These brushes are listed as optional side scrub brush for T12, T16, 528 and 530 riding scrubbers. These are not the main disc scrubbing brushes for the Tennant T12 disc model scrubbers (use TN 30241, 16" Poly), and T16 (use TN 11771, 18" Poly). Priced Each. Replaces Tennant 1220240 / 30240. Our Part Number TN 1220240 / 30240