The Fragola 13/16" I.D. special washer is made as a matching component for part 100017-PR and serves as the correct-dimension washer for that assembly. Specified by Fragola, this washer offers consistent internal diameter and thickness to ensure proper fit where 13/16" I.D. hardware is required, and is sold as an individual replacement washer for maintenance and rebuilds.
Fragola 13/16 I.D. Special Washer For 100017-PR