---
product_id: 35690813
title: "Lutron Rotary Dimmer Replacement Knob, RK-IV, Ivory"
brand: "lutron"
price: "₱1252"
currency: PHP
in_stock: true
reviews_count: 13
url: https://www.desertcart.ph/products/35690813-lutron-rotary-dimmer-replacement-knob-rk-iv-ivory
store_origin: PH
region: Philippines
---

# Supports up to 100W power load Rotary actuator for smooth dimming Snap-on easy installation Lutron Rotary Dimmer Replacement Knob, RK-IV, Ivory

**Brand:** lutron
**Price:** ₱1252
**Availability:** ✅ In Stock

## Summary

> 🔆 Turn up your style and never miss a dim moment!

## Quick Answers

- **What is this?** Lutron Rotary Dimmer Replacement Knob, RK-IV, Ivory by lutron
- **How much does it cost?** ₱1252 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/35690813-lutron-rotary-dimmer-replacement-knob-rk-iv-ivory)

## Best For

- lutron enthusiasts

## Why This Product

- Trusted lutron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Reliable:** Crafted from high-quality plastic with brass contacts to ensure long-lasting performance.
- • **Sleek Ivory Finish:** Blends elegantly with modern and classic interiors, elevating your home’s aesthetic.
- • **Universal Compatibility:** Fits a wide range of Lutron rotary dimmer and fan control models for seamless integration.
- • **Precision Dimming Control:** Rotate on/off for smooth, customizable lighting ambiance that matches your mood.
- • **Effortless Snap-On Replacement:** Upgrade your lighting control in seconds without tools or hassle.

## Overview

The Lutron Rotary Dimmer Replacement Knob RK-IV in Ivory is a precision-engineered snap-on knob designed for easy replacement on compatible Lutron rotary dimmers and fan controls. Supporting up to 100 watts and featuring durable brass contacts, it offers smooth rotary control for customizable lighting and fan speed. Its sleek ivory finish ensures a subtle yet stylish upgrade, perfect for professionals seeking both function and design harmony in their smart home setups.

## Description

Has your knob gone missing on your favorite Lutron rotary fan or lighting control? This rotary replacement knob can to solve the problem of any missing or broken knobs. The knobs are easy to replace by simply snapping the old knob off, and snapping the new knob onto the control. Match the rest of the decor in your home using additional products from Lutron’s Rotary family. This knob fits Lutron models D-600-PH-DK, D-603PH-DK, D-600R, D-600P, D-603P, DNG-600P, DNG-603P, D-603PG, FSQ-2F, FS-5E, and FS-5F.

Review: Easy install, easy use, nice quality - Exact fit. There are different fittings when replacing these durable knobs on the wall. Be sure to know which style under neath you need. Received quickly, packaged well and looks great. This was easy to put on. It worked as intended to control dimmable lights. Great functioning on the light level with the ease of turning knob.
Review: We Have Light Again - Working well. It wasn’t an exact fit but I didn’t look at the pictures to closely. My husband drilled a little piece off the back so it’s functioning just fine. It arrived on time too. Looks great and blends in.

## Features

- Rotate on/off to operate rotary dimmer
- Simply push dimmer replacement knob on existing dimmer for simple installation
- For use with Lutron’s rotary style dimmers and fan controls
- Includes (1) Ivory rotary dimmer replacement knob; rotary dimmer and other coordinating accessories sold separately
- Fits Lutron models D-600-PH-DK, D-603PH-DK, D-600R, D-600P, D-603P, DNG-600P, DNG-603P, D-603PG, FSQ-2F, FS-5E, and FS-5F

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BQYCJ8 |
| Actuator Type | Rotary |
| Best Sellers Rank | #153,408 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #308 in Dimmer Switches |
| Brand | Lutron |
| Brand Name | Lutron |
| Circuit Type | 1-way |
| Color | Ivory |
| Compatible Devices | Lutron models D-600-PH-DK, D-603PH-DK, D-600R, D-600P, D-603P, DNG-600P, DNG-603P, D-603PG, FSQ-2F, FS-5E, and FS-5F |
| Compatible with Vehicle Type | residential |
| Connectivity Protocol | X-10 |
| Connector Type | Clamp |
| Contact Material | Brass |
| Contact Type | Normally Closed |
| Control Method | Push Button |
| Control Type | dimming |
| Current Rating | 1 A |
| Customer Reviews | 4.5 out of 5 stars 4,314 Reviews |
| Global Trade Identification Number | 00027557660013 |
| Included Components | Unit^Instruction Guide |
| International Protection Rating | IP00 |
| Item Dimensions | 0.5 x 5.5 x 4 inches |
| Item Type Name | Electrical Distribution Product |
| Item Weight | 8.53 g |
| Lower Temperature Rating | 100 °F |
| Manufacturer | Lutron |
| Material Type | Plastic |
| Model | RK-IV |
| Mounting Type | DIN Rail Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 100 volts |
| Operation Mode | OFF-NONE-ON |
| Part Number | RK-IV |
| Switch Type | Rotary |
| Terminal | Screw |
| UPC | 027557660013 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 100 °F |
| Warranty Description | As Labelled |
| Wattage | 100 watts |

## Product Details

- **Brand:** Lutron
- **Connector Type:** Clamp
- **Contact Type:** Normally Closed
- **Current Rating:** 1 Amps
- **Item dimensions L x W x H:** 0.5 x 5.5 x 4 inches
- **Material:** Plastic
- **Operating Voltage:** 100 Volts
- **Operation Mode:** OFF-NONE-ON
- **Switch Type:** Rotary
- **Terminal:** Screw

## Images

![Lutron Rotary Dimmer Replacement Knob, RK-IV, Ivory - Image 1](https://m.media-amazon.com/images/I/5126PGpAOvL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy install, easy use, nice quality
*by R***. on June 20, 2025*

Exact fit. There are different fittings when replacing these durable knobs on the wall. Be sure to know which style under neath you need. Received quickly, packaged well and looks great. This was easy to put on. It worked as intended to control dimmable lights. Great functioning on the light level with the ease of turning knob.

### ⭐⭐⭐⭐⭐ We Have Light Again
*by R***. on October 22, 2025*

Working well. It wasn’t an exact fit but I didn’t look at the pictures to closely. My husband drilled a little piece off the back so it’s functioning just fine. It arrived on time too. Looks great and blends in.

### ⭐⭐⭐⭐⭐ Fits and works great and as described !
*by L***A on March 19, 2024*

I wasen't sure if this knob would fit to replace a broken dimmer knob switch but it worked great ! Great color match,turns light on and off,and dimmer works to adjust lighting. Just make sure you align it up properly when installing. Great product for the price ! I would recommend this to others.

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**Shop now:** [https://www.desertcart.ph/products/35690813-lutron-rotary-dimmer-replacement-knob-rk-iv-ivory](https://www.desertcart.ph/products/35690813-lutron-rotary-dimmer-replacement-knob-rk-iv-ivory)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-10-01*