for American Standard - - U Gasket - - 3 9/16 inch Inside Diameter - - 4 9/16 inch Outside Diameter

for American Standard - - Recessed Hex - - 1-1/8 inch Height - - 2-1/8 in - 3-1/8 inch Inside Diameter - - 3-1/2 inch Outside Diameter

for American Standard - - 2 Bolt Deluxe with U Gasket

for American Standard - - 2 Bolt Deluxe (1 in Dia. Head)

for American Standard - - 3 Bolt Deluxe (1 in Dia. Head)

for Crane - - Tank-To-Bowl Gasket - - 1 1/16 inch Height - - 2 inch Inside Diameter - - 3-1/4 inch Outside Diameter

for Fit-All - - Solid brass bolts with 1 in dia. head, cloth inserted rubber, nickel plated washers, & brass nuts - - Made in USA

for Fit-All - - Deluxe (1 in Dia. Head) - - 3 Bolt

for Eljer - - Tank-To-Bowl Gasket - - 3/8 inch Height - - 2-1/4 inch Inside Diameter - - 3-1/8 inch Outside Diameter

for Gerber - - Tank-To-Bowl Gasket - - 1-1/2 inch Height - - 2-1/8 inch Inside Diameter - - 3-1/4 inch Outside Diameter

for Kohler - - Triangle Gasket

for Kohler - - Tank-To-Bowl Gasket - - Recessed - - 3/4 inch Height - - 2-3/8 - 3-3/4 inch Inside Diameter - - 4-1/4 inch Outside Diameter

for Kohler - - 3 Bolt Deluxe with Tri-Gasket

for Kohler - - 3 Bolt Deluxe

for Fit-All - - Universal - - 3/4 inch Height - - 2-1/4 inch Inside Diameter - - 3-1/4 inch Outside Diameter