7066 Front Spring for Duo-Fast HT550 Classic # DFX-P-766 Max and look to see if

and look to see if the whole on the mounting leg is on the right or left side

It's readily biodegradable and leaves no residue

25 SQP Pad - 60/Case

Will work on the following manufacturers machines - Advance Alto Clarke American Lincoln Betco Breuer Tornado Cassidy Clean-O-Matic Centaur Dart Edic Eureka Sanitaire Factory Cat Tomcat General Floorcraft Hako Minuteman Multi-Clean Hawk Hild Hillyard Hoover Huntington Kent Klindex Koblenz Lawlor Mastercraft Mercury NSS Nilfisk-Advance Nobles North American Nacecare Nusource Pacific Steamex Powerboss RPS SSS Standardized Sanitation Systems Tacony Powr' Flite Tennant Wetrock Thoromatic United Unico Viper White Pullman-Holt Windsor Twister Yellow equivalent to etc

7066 Front Spring for Duo-Fast HT550 Classic # DFX-P-766 Max and look to see if7066 Front Spring for Duo Fast HT550 Classic