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Simple, straightforward and low shipping rates for these Delta faucet parts.


Replacement Lavatory Faucet Parts

By Delta

PlumbingSupply.com® has the best selection of genuine Delta repair parts available on the Internet today. We offer a large selection, from handles and buttons to aerators and ball assemblies, and if you don't find what you need listed on our various Delta parts pages, email us with the current part number and we will email you a quote for that part!

Delta bathroom faucets parts

Delta single handle bathroom faucet parts
Key Description Part # Models Price & Quantity
500 502
1 Handle w/set screw - chrome RP17443 X - $18.85
2 Handle w/set screw - chrome RP90 * * $13.23
3 Set screw - chrome RP152 X - $3.37
4 Button - chrome RP17446 - X $5.23
Button - clear RP2411 - * $4.47
5 Screw RP6369 - X $3.63
6 Handle w/button & screw RP17449 - X $14.82
RP2389 - * $10.39
7 Adjusting ring RP250 X X $3.72
8 Cap w/adjusting ring - chrome RP50 X X $13.11
9 Cam & Packing RP188 - X $4.55
10 Ball assembly RP212 - X $9.43
11 Cam & packing RP61 X - $5.40
12 Ball assembly RP70 X - $9.62
13 Seats & springs RP4993 X X $4.25
14 Undercover plate w/screw RP17444 X X discontinued
15 Undercover plate w/screw RP6235 * * discontinued
16 Aerator - chrome RP330 X X $5.95
17 Nuts & washers RP6092 X X $6.11
18 Base plate RP17445 X X $5.18
19 Base - square style escutcheon RP6233 * * $5.07
  O-ring and cartridge lubricant - ¼ oz
FDA-approved silicone
963-01 $1.89
* Manufactured before February 1, 1990
** With fitting models only

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Delta Lavatory Faucets Model 2500

Two Handle Lavatory Centerset Faucets
Model 2500
Key Description Part # Price & Quantity
7 Button set - chrome RP19659 $4.93
8 Screws RP5885 $3.49
9 Handles (use H21) RP19660 see below
  Handles w/buttons & screws - chrome H21 $20.06
10 Button set RP2412 $2.73
16 Bonnet nuts RP6060 $8.93
17 Stem unit assembly - EACH RP1740 $5.75
17 Stem unit assembly - PAIR RP1740 $11.32
18 Locknuts RP6064 $3.99
19 Seats & springs RP4993 $4.25
20 Gasket RP19420 $2.96
21 Locknuts RP6183 $3.78
22 Coupling nuts RP5861 $6.59
23 Aerator RP330 $5.95
24 Chain & stopper RP7584 $8.38
25 Button - chrome RP6068 $3.33
  O-ring and cartridge lubricant - ¼ oz
FDA-approved silicone
963-01 $1.89

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Delta Lavatory Faucets Model 2576

Two Handle Lavatory Centerset Faucets
High Rise Spout
Model 2576
Key Description Part # Price & Quantity
1 Spout assembly RP3861 discontinued
2 Aerator - chrome RP330 $5.95
3 O-ring RP5863 $2.86
4 Retaining ring RP6227 $3.45
5 Spout bonnet RP6225 - chrome discontinued
6 Button set - chrome RP19659 $4.93
7 Screws RP5885 $3.49
8 Handles (use H21) RP19660 see below
  Handles w/buttons & screws - chrome H21 $20.06
9 Escutcheon - chrome RP6193 discontinued
10 O-ring RP6048 $3.26
11 Base plate RP6195 $7.14
12 Coupling nuts RP5861 $6.59
13 Locknuts RP6183 $3.78
14 Seats & springs RP4993 $4.25
17 Stem unit assembly - EACH RP1740 $5.75
17 Stem unit assembly - PAIR RP1740 $11.32
16 Bonnet nuts - chrome RP6060 $8.93
17 Screws - chrome RP7527 $3.84
18 Handle bases w/screws - chrome H22 $40.13
19 Lever Inserts A22 click here
  O-ring and cartridge lubricant - ¼ oz
FDA-approved silicone
963-01 $1.89

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Frequently Asked Questions

Q. "Are there any helpful hints for changing balls/cartridges/seals?"
A. When changing the ball/cartridge and/or seal it is recommended that with an assistant, you hold a cup or towel over the open valve, turn on the water to flush out the lines, then install the new part. This may help to extend the life of the parts.

Q. "I put in a new cartridge but now it turns on and off opposite of before. Did I purchase the wrong cartridge?"
A. No, you will need to remove the cartridge and turn it 180° then put it back in.

Q. "How do I get the seal out after I remove the cartridge/ball?"
A. Push a pen or pencil into the seal then pull it out.

Q. "I switched my round handles to lever, but one turns on and off in the wrong direction. What can I do to fix it?"
A. You will need to remove the cartridge from that side and turn it 180° then put it back in.



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