Allerton Series Toilet Repair Parts
by Gerber

With a classic design and clean lines, the Allerton toilet is worth repairing instead of replacing. Whatever you're looking for, from flush valves and flappers to a new tank lever or just a replacement gasket, we've got everything you need to fix leaks, repair broken components, and get your Gerber Allerton toilet in top-notch working condition again.

Replacement Parts for Gerber Allerton Toilets
One-Piece Model #21-010

Parts diagram for Allerton one-piece toilet - model #21-010
Item # Image Part # Description Price & Quantity
1 gerber GA711048 fill valve GA711048 Fill Valve - Replaces 99-300 $26.39 Enter a quantity and
2 fluidmaster replacement cap 385 385 Fill Valve Cap Assembly Repair Kit - includes diaphragm and float lever fulcrum $5.87 Enter a quantity and
3 refill tube angle adapter fla218 218 Refill Tube & Angle Adapter $3.95 Enter a quantity and
4 gerber toilet flush valve 99-800 99-800 Flush Valve - includes flapper and chain $9.65 Enter a quantity and
5 gerber toilet flush valve 99-800 99-663 Flapper $5.69 Enter a quantity and
6 gerber toilet flush valve 99-800 99-664 Side Mount Toilet Tank Lever - Chrome Discontinued
Replaced by 99-685
gerber trip lever 99-685 99-685 Side Mount Toilet Tank Lever - Chrome $26.03
tank lever side mount gerber 99-685 white 99-685-WH Side Mount Toilet Tank Lever - White $26.09 Enter a quantity and
7 bemis affinity premium elongated toilet seat 1200e4 1200E4 Quality Bemis "Will Fit" Elongated Toilet Seat - White (view more color options) $67.91 Enter a quantity and
8 toilet bowl cap set white "Will Fit" Toilet Bowl Bolt Caps (2) - White (view more color options) $3.89 Enter a quantity and

Replacement Parts for Gerber Allerton Toilets
Two-Piece Models - Tanks #28-580, 28-584, & 28-585

Parts diagram for Allerton two-piece toilets - tank numbers 28-580, 28-584, and 28-585
Item # Image Part # Description Price & Quantity
1 gerber GA711048 fill valve GA711048 Fill Valve - Replaces 99-300 $26.39 Enter a quantity and
2 fluidmaster replacement cap 385 385 Fill Valve Cap Assembly Repair Kit - includes diaphragm and float lever fulcrum $5.87 Enter a quantity and
3 refill tube angle adapter fla218 218 Refill Tube & Angle Adapter $3.95 Enter a quantity and
4 gerber 99-648 flush valve 99-648 Flush Valve - includes flapper and chain Discontinued
Use 99-652
gerber 99-652 flush valve 99-652 Flush Valve - includes flapper and chain $12.69 Enter a quantity and
5 gerber 99-647 flapper 99-647 Flapper - with chain and green baffle $8.13 Enter a quantity and
6 gerber 99-685 trip lever chrome 99-685 Side Mount Toilet Tank Lever - Chrome $26.03 Enter a quantity and
tank lever side mount gerber 99-685 white 99-685-WH Side Mount Toilet Tank Lever - White $26.09 Enter a quantity and
7 gerber 99-537 tank bowl kit 99-537 Tank Assembly Kit - includes tank gasket, bolts, washers, and nuts $11.78 Enter a quantity and
8 gerber 99-582 black gasket 99-582 Tank Gasket ONLY - Discontinued Replaced with
99-537 above
9 bemis affinity premium round toilet seat 200e4 200E4 Quality Bemis "Will Fit" Round Toilet Seat - White (view more color options) $60.56 Enter a quantity and
bemis affinity premium elongated toilet seat 1200e4 1200E4 Quality Bemis "Will Fit" Elongated Toilet Seat - White (view more color options) $67.91 Enter a quantity and
10 toilet bowl caps set white "Will Fit" Toilet Bowl Bolt Caps (2) - White (view more color options) $3.89 Enter a quantity and

Replacement Parts for Gerber Allerton High Efficiency Toilets
Two-Piece Models - Tanks #HE-28-580 & HE-28-585

Parts diagram for Allerton high efficiency two-piece toilets - tank numbers 28-580 and 28-585
Item # Image Part # Description Price & Quantity
1 gerber fill valve GA711048 GA711048 Fill Valve - Replaces 99-300 $26.39 Enter a quantity and
2 fluidmaster replacement cap 385 385 Fill Valve Cap Assembly Repair Kit - includes diaphragm and float lever fulcrum $5.87 Enter a quantity and
3 refill tube angle adapter fla218 218 Refill Tube & Angle Adapter $3.95 Enter a quantity and
4 gerber flush valve 99-853 99-853 Flush Valve - includes flapper and chain - Replaces 99-005 $15.20 Enter a quantity and
5 gerber flapper 99-788 99-788 Flapper with Chain $10.37 Enter a quantity and
6 gerber trip lever 99-685 99-685 Side Mount Toilet Tank Lever - Chrome $26.03 Enter a quantity and
tank lever side mount gerber white 99-685 white 99-685-WH Side Mount Toilet Tank Lever - White $26.09 Enter a quantity and
7 gerber tank to bowl kit 99-660 99-660 Tank Assembly Kit - includes tank gasket, bolts, washers, and nuts $12.80 Enter a quantity and
8 gerber will-fit 3 inch gasket WF3 "Will Fit" Tank Gasket ONLY $4.89 Enter a quantity and
9 bemis affinity premium round toilet seat 200e4 200E4 Quality Bemis "Will Fit" Round Toilet Seat - White (view more color options) $60.56 Enter a quantity and
bemis affinity premium elongated toilet seat 1200e4 1200E4 Quality Bemis "Will Fit" Elongated Toilet Seat - White (view more color options) $67.91 Enter a quantity and
10 toilet bowl cap set white "Will Fit" Toilet Bowl Bolt Caps (2) - White (view more color options) $3.89 Enter a quantity and

Related Items & Information

Frequently Asked Questions

Q. "How can I find the model number of my Gerber toilet?"
A. Look inside your tank. Always exercise caution when removing the tank lid, as it is fragile and can be easily broken if stepped on or dropped. Look inside the tank starting with the back wall - for non-pressure assist models, the model number will be painted just above the waterline (example below left). For pressure assist tanks, the number will be closer to the top of the tank (example below right). Please note that due to safety concerns with pressure assist toilets, we choose not to offer parts for these models.

How to find your Gerber toilet model number

Have questions about toilet parts or toilet repair?

Toilet Repair Information & FAQs

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