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Allerton Series Toilet Repair Parts
by Gerber


Gerber Allerton one-piece toiletOne-Piece
Gerber Allerton two-piece toiletTwo-Piece

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

Parts diagram for Allerton toilets

Item # Part # Description Price & Quantity
1 99-300 Fill Valve $17.12
2 99-800 Flush Valve - includes flapper and chain Currently Unavailable
3 99-647 Flapper - with chain and green baffle $7.04
4 99-685 Side Mount Toilet Tank Lever - Chrome $21.49
99-685WH Side Mount Toilet Tank Lever - White $22.61
5 "Will Fit" Toilet Bowl Bolt Caps (2) - White (view toilet bowl bolt caps in more colors) $2.76
6 1200E3 Premium Quality "Will Fit" Elongated Front Toilet Seat by Bemis - White $56.10

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Replacement Parts for Gerber Allerton Two-Piece Toilets
Tank # 28-580, 28-584, & 28-585 - Models 20-001, 20-002, 20-003, 20-004, 20-005, 20-006, 20-007, 20-008, 20-009

Parts diagram for Allerton toilets

Item # Part # Description Price & Quantity
1 99-300 Fill Valve $17.12
2 99-648 Flush Valve - includes flapper and chain $9.83
3 99-788 Flapper - with chain - for 28-580 tank $8.75
99-647 Flapper - with chain and green baffle - for 28-584 & 28-585 tanks $7.04
"Will Fit" Flapper - with chain - adjustable, chlorine resistant $14.33
4 99-537 Tank Assembly Kit - includes tank gasket, bolts, washers, and nuts $10.20
5 99-582 Replacement Tank Gasket ONLY $5.18
6 99-685 Side Mount Toilet Tank Lever - Chrome $21.49
99-685WH Side Mount Toilet Tank Lever - White $22.61
7 "Will Fit" Toilet Bowl Bolt Caps (2) - White (view toilet bowl bolt caps in more colors) $2.76
8 200E3 Premium Quality "Will Fit" Round Front Toilet Seat by Bemis - White $51.18
1200E3 Premium Quality "Will Fit" Elongated Front Toilet Seat by Bemis - White $56.10

- OR - View Cart

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).

How to find your Gerber toilet model number

Have questions about toilet parts or toilet repair?

Toilet Repair Information & FAQs


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