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    There are 18 parts listed below for:

    • Manufacturer/Brand: Grohe
    • Model #: Grohe 20 121
    • Description: Arden Widespread Bathroom Faucet with SilkMove Ceramic Disc and Metal Drain Assembly - Handles Not Included

    3 Steps to ordering parts

    • 1. Confirm you have chosen the correct model number.
    • 2. Browse the available parts below.
    • 3. Choose quantity, finish if needed and add to cart.
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    Order Replacement Parts

    Qty Product Description Parts Diagram Part Reference #
    Part Image

    Grohe 12 902

    1/2" Coupling Nut

    Grohe 12 902 Features:

    • Coupling nut only

    Finish:

    View Diagram Page: 3 12 902
    Part Image

    Grohe 13 955

    Male Laminar Flow Control

    Finish:

    View Diagram Page: 3 13 955
    Part Image

    Grohe 13 955** Male Laminar Flow Control

    Finish:

    View Diagram Page: 3 13 955**
    Part Image

    Grohe 18 083

    Lever Handles

    • Sold in pairs
    • Available in Chrome and Brushed Nickel

    Finish:

    View Diagram Page: 3 18 083
    Part Image

    Grohe 18 084 Arden spoke handle

  • Sold in pairs
  • Available in StarLight® Chrome and Brushed Nickel

    Finish:

  • View Diagram Page: 3 18 084
    Part Image

    Grohe 28 957

    Pop-up assembly

    Finish:

    View Diagram Page: 3 28 957
    Part Image

    Grohe 28 957**

    Chrome Pop-Up Waste Assembly

    Finish:

    View Diagram Page: 3 28 957**
    Part Image

    Grohe 45 025

    Classic Widespread Mounting Set

    Grohe 45 025 Features:

    • Mounting set only

    Finish:

    View Diagram Page: 3 45 025
    Part Image

    Grohe 45 264 000 Ball Rod for 28 958

    Finish:

    View Diagram Page: 3 45 264 000
    Part Image

    Grohe 45 324

    Pop-Up Stopper

    Finish:

    View Diagram Page: 3 45 324
    Part Image

    Grohe 45 324** Pop-Up Stopper for 28 958

    Finish:

    View Diagram Page: 3 45 324**
    Part Image

    Grohe 45 442 000

    Hose for Widespread Lavatory

    Finish:

    View Diagram Page: 3 45 442 000
    Part Image

    Grohe 45 882

    Left Hand Cartridge

    Hot cartridge

    90 degree Left close

    Finish:

    View Diagram Page: 3 45 882
    Part Image

    Grohe 45 882 000

    1/2" Carbodur Cartridge -90 Degrees Left Close

    Hot Cartridge

    Finish: Starlight Chrome

    Price: $46.00

    View Diagram Page: 3 45 882 000
    Part Image

    Grohe 45 883

    Right Cartridge

    Cold Cartridge

    90 Degree Right close

    Finish:

    View Diagram Page: 3 45 883
    Part Image

    Grohe 45 883 000

    1/2" Carbodur Cartridge- 90 Degrees Right Close

    Cold Cartridge

    Finish:

    View Diagram Page: 3 45 883 000
    Part Image

    Grohe 46 249

    Mounting kit for the 20 074 Series

    • Coupler and O-Ring only

    Finish:

    View Diagram Page: 3 46 249
    Part Image

    Grohe 48 002

    Replacement Lift Rod

    Grohe 48 002 Features:

    • Lift rod only

    Finish:

    View Diagram Page: 3 48 002