Grinder/Sander Conversion Pad, 4.5-In. Corrugated Drain Fittings & Yard Drainage certified for underground applications and

certified for underground applications and as a manufactured joint without the need for access panel

Approved for behind-the-wall and underground (when wrapped) applications

Quick relief from biting fleas

Extra length allows easy replacement of elbows or tees cut out at joint

Grinder/Sander Conversion Pad, 4.5-In. Corrugated Drain Fittings & Yard Drainage certified for underground applications andDiablo, 4 1 2'', grinder sander conversion pad, converts angle grinder into sander, use when switching from grinding wheel to fiber disc, all components necessary to begin polishing are included: back up pad, locknuts & fiber discs.