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DELTA RP2389 Knob Faucet Handle - Knob Faucet Handles
DELTAKnob Faucet Handles

DELTA RP2389 Knob Faucet Handle

The Delta RP2389 is a plastic knob faucet handle with a clear finish, designed for use with hot or cold water. It includes a button and set screw for installation, and is compatible with Delta brand faucets.

SKU 3G-OTH-645692

Also listed as: RP 2389 · RP-2389

Brand
DELTA
Item
RP2389 Knob Faucet Handle
Category
Knob Faucet Handles
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DELTA
Manufacturer Part Number
RP2389
Type
Knob Handle, Use with Hot/Cold Water Temp, Plastic, Clear Finish, Button/Set Screw
Material
Plastic
Finish
Clear
Includes
Button
Product Type
Handle
Compatible Brand
Delta
For Water Temperature
Hot/Cold

Technical Documents

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DELTA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Delta RP2389 is a plastic knob faucet handle with a clear finish, designed for use with hot or cold water. It includes a button and set screw for installation, and is compatible with Delta brand faucets.

Frequently Asked Questions

What is the Delta RP2389 knob handle used for?

The Delta RP2389 is a plastic knob faucet handle with a clear finish, designed for use with hot or cold water. It includes a button and set screw for installation, and is compatible with Delta brand faucets. 3G Electric supplies this genuine Delta part for maintenance and repair applications.

What are the specifications of the Delta RP2389 handle?

The Delta RP2389 is a knob handle made of plastic with a clear finish. It is designed for hot/cold water temperature use and includes a button and set screw. The manufacturer part number is RP2389, and it is compatible with Delta brand faucets.

Where to buy the Delta RP2389 handle worldwide?

3G Electric supplies the Delta RP2389 knob handle to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine Delta part for your faucet repair or replacement needs.

How to install the Delta RP2389 knob handle?

To install the Delta RP2389 knob handle, first ensure the faucet stem is clean. Align the handle over the stem, then secure it using the included set screw and button. Tighten the set screw with an appropriate tool. Always turn off water supply before installation and follow standard plumbing best practices.

Used in

Common applications for DELTA
Oil burner heating systems — Delta VM1 and VM2 fuel unit pumps delivering 35–55 l/h at 20 bar pressure setting
Industrial lubrication circuits — Delta A-series and A2-series pumps with 130 µm stainless steel strainers at 10 bar pressure
Hydraulic equipment integration — Delta AD-series pumps rated 3500 rpm with 32 mm hub diameter for modular system assembly
Burner nozzle supply — Delta fuel units with G1/8" nozzle port and solenoid valve integration for atomization control
Replacement pump specification — Delta cable assemblies (700 mm, 3-core) for retrofit and maintenance of existing burner equipment
Multi-stage heating plant operation — Delta VM2 models with 150 µm nylon filtration for continuous-duty burner fuel supply

DELTA Products

3G Electric supplies DELTA knob faucet handles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Clear acrylic faucet handle cap for cold water handle identification. Features blue text index. Suitable for use with compatible faucet handles in plumbing systems
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Clear acrylic faucet handle cap for cold water handle identification. Features blue text index. Suitable for use with compatible faucet handles in plumbing systems
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Plastic disc faucet cartridge for Delta brand faucets. Controls hot and cold water flow and temperature. 2-inch overall length. Sold in a 6-pack for multiple repairs or replacements in kitchen and bathroom faucets
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Acrylic faucet handle cap for hot water handle identification. Red color index with 1 1/2 in overall diameter. Sold in pack of 10. Suitable for residential and commercial plumbing applications where handle marking is required
The Delta RP1740 is a plastic disc faucet cartridge designed for hot and cold water applications. It is compatible with Delta brand faucets and includes rubber and stainless steel components. This cartridge is used to control water flow and temperature in kitchen and bathroom faucets, serving as a replacement for worn or leaking cartridges
Delta
The Delta RP1740 is a plastic disc faucet cartridge designed for hot and cold water applications. It is compatible with Delta brand faucets and includes rubber and stainless steel components. This cartridge is used to control water flow and temperature in kitchen and bathroom faucets, serving as a replacement for worn or leaking cartridges
This plastic disc faucet cartridge from Delta is designed for use with hot and cold water. It is compatible with Delta brand faucets and is available in Black, Brass, or White finishes. Commonly used in kitchen and bathroom faucets to regulate water temperature and volume
Delta
This plastic disc faucet cartridge from Delta is designed for use with hot and cold water. It is compatible with Delta brand faucets and is available in Black, Brass, or White finishes. Commonly used in kitchen and bathroom faucets to regulate water temperature and volume
This brass disc faucet cartridge from Delta is designed for use with hot and cold water. It has an overall length of 2 inches and is compatible with Delta brand faucets. The cartridge features a black, brass, and white color scheme
Delta
This brass disc faucet cartridge from Delta is designed for use with hot and cold water. It has an overall length of 2 inches and is compatible with Delta brand faucets. The cartridge features a black, brass, and white color scheme

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