Fluidmaster, Inc.

William Martin

Mike Robbins

Tuan Van Le

Joseph U Han

Jack T Nguyen

Dan Lohde

David L McFarland

Daniel McFarland

Justin Storm

Daniel Mcauley

Christopher Podolak

Leland Wong

Corinne AndersonSchoepe

Ben Ton

Krishna Arkalgud

Michael Lagasse

Jack Nguyen

The disclosure is directed to a flapper system and a flapper system kit that is compatible with both 2″ and 3″ flush valve seats. In some embodiments, the flapper system is configured to enable a user to select either a 2″ or 3″ flush valve seal for the flapper system. In some embodiments, the flapper system includes a pivot that enables sealing of a flat flush valve seat or an angled flush valve seat. In some embodiments, the flapper system includes one or more adjustable window assemblies that control a fluid flowrate within an internal portion of the flapper system to control buoyancy. In some embodiments, the flapper system includes an adaptor that converts a 2″ valve into a 3″ valve.

Omni configured flapper systems for various flush valve sizes and methods of retrofit

This disclosure describes a kit comprising component for removing, replacing, and/or sealing toilet parts. In some embodiments, the kit comprises a flush valve assembly, fill valve assembly, a handle assembly, two tools, two gaskets, and packaging that also serves as one or more water containers. In some embodiments, the two gaskets are two conventional gaskets that can be combined to make a third gasket. In some embodiments, the combination of the two gaskets allows the creation of a synergistic gasket for sealing a tank-to-bowl interface than neither gasket could seal individually.

Plumbing products kit

Growing community of inventors

San Clemente, CA, United States of America

William Martin