Retaining washer 12,7
Genuine TASKI OEM part number D4111460 (TASKI reference 2904/061).
Fits: TASKI ergodisc 165 / 175, TASKI ergodisc FLEXX 43, TASKI ergodisc omni.
Not sure it fits? Send your machine model and serial number to help@sweepscrub.com or call 877-449-0447 before you order.
Please allow up to 1 week for processing plus transit time.