---
product_id: 371780528
title: "UltraPro Porcelain Lampholder, Medium Base, Indoor Lighting, Mount on 3-1/4” or 4” Box, UL Listed, White, 18304"
brand: "ultrapro"
price: "KD 5.61"
currency: KWD
in_stock: true
reviews_count: 5
category: "Ultra Pro"
url: https://www.desertcart.com.kw/products/371780528-ultrapro-porcelain-lampholder-medium-base-indoor-lighting-mount-on-3
store_origin: KW
region: Kuwait
---

# 250VAC electrical rating 660W max power Fits 3-1/4” or 4” box UltraPro Porcelain Lampholder, Medium Base, Indoor Lighting, Mount on 3-1/4” or 4” Box, UL Listed, White, 18304

**Brand:** ultrapro
**Price:** KD 5.61
**Availability:** ✅ In Stock

## Summary

> 💡 Upgrade your lighting game with UltraPro — where power meets precision!

## Quick Answers

- **What is this?** UltraPro Porcelain Lampholder, Medium Base, Indoor Lighting, Mount on 3-1/4” or 4” Box, UL Listed, White, 18304 by ultrapro
- **How much does it cost?** KD 5.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/371780528-ultrapro-porcelain-lampholder-medium-base-indoor-lighting-mount-on-3)

## Best For

- ultrapro enthusiasts

## Why This Product

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

## Key Features

- • **DIY-Ready Setup:** Comes with clear instructions to upgrade your space hassle-free
- • **Effortless Control:** Keyless design works with your wall switch for modern convenience
- • **Sleek & Safe Design:** Durable porcelain build with UL listing for peace of mind
- • **Seamless Installation:** Mounts easily on standard 3-1/4” or 4” electrical boxes
- • **Power Up with Confidence:** Supports up to 660W for versatile lighting needs

## Overview

The UltraPro Medium Base Porcelain Lampholder is a UL-listed, indoor lighting accessory designed for easy DIY installation on standard 3-1/4” or 4” electrical boxes. Rated for 250VAC and up to 660W, it supports most standard bulbs and offers a keyless design controlled by your wall switch, making it a reliable and sleek solution for home, office, or garage lighting upgrades.

## Description

Repair, replace or add a lighting fixture in your home or office with the UltraPro™ Medium Base Porcelain Lampholder. This lampholder comes with instructions so you can mount it yourself. That makes this fixture perfect for upgrading your space or finally tackling that DIY project you’ve had on your to-do list. The white color provides a classic look that is sure to complement your existing space. It mounts on a 3 1/4in. or 4in. standard box. A medium base keyless lampholder, this unit turns ON/OFF with the flip of a wall light switch. The unit has an electrical rating of 250VAC and 660W, is UL Listed and comes with a 90-day limited replacement plan. Install this lampholder inside your home, attic, garage or office and keep away from wet locations. This user-friendly porcelain lampholder is engineered to accept most standard light bulbs. Raise the bar for superior home lighting with the UltraPro Medium Base Porcelain Lampholder.

Review: Really nice quality. I love that the electrical outlet is controlled separately from the bulb pull-chain. That way, I can turn on and off the bulb socket independently from the power outlet, which is what I wanted for my garage setup.
Review: Una gran idea hecha realidad, me encantó el poder tener este tipo de soquet en el exterior para poder conectar los adornos de las festividades de una forma más fácil.

## Features

- Repair or Replace – With the UltraPro Medium Base Porcelain Lamp holder, you can install a simple lighting fixture for your home, garage or office
- Do It Yourself – Install the porcelain lamp holder with the attached instructions, and mount on a 3-1/4” or 4” standard box
- Keyless — Turn the lamp on and off with a wall light switch
- Indoor Lighting – Install this lamp holder inside your home, attic, garage, or office and keep away from wet locations
- Power – This lamp has an electrical rating of 250VAC and 660W, and accepts most light bulbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002HEMXY8 |
| Best Sellers Rank | #112,384 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #255 in Light Sockets |
| Item model number | 18304 |
| Manufacturer | Jasco Products Company, LLC |
| Product Dimensions | 5.21 x 11.79 x 14.45 cm; 290 g |

## Product Details

- **Brand:** UltraPro
- **Colour:** White
- **Material:** Porcelain
- **Mounting type:** Wall Mount
- **Wattage:** 660 watts

## Images

![UltraPro Porcelain Lampholder, Medium Base, Indoor Lighting, Mount on 3-1/4” or 4” Box, UL Listed, White, 18304 - Image 1](https://m.media-amazon.com/images/I/31XzgkcujRL.jpg)
![UltraPro Porcelain Lampholder, Medium Base, Indoor Lighting, Mount on 3-1/4” or 4” Box, UL Listed, White, 18304 - Image 2](https://m.media-amazon.com/images/I/31qEE2dZT5L.jpg)
![UltraPro Porcelain Lampholder, Medium Base, Indoor Lighting, Mount on 3-1/4” or 4” Box, UL Listed, White, 18304 - Image 3](https://m.media-amazon.com/images/I/41XzWNSkIjL.jpg)
![UltraPro Porcelain Lampholder, Medium Base, Indoor Lighting, Mount on 3-1/4” or 4” Box, UL Listed, White, 18304 - Image 4](https://m.media-amazon.com/images/I/41kEwSY+KTL.jpg)
![UltraPro Porcelain Lampholder, Medium Base, Indoor Lighting, Mount on 3-1/4” or 4” Box, UL Listed, White, 18304 - Image 5](https://m.media-amazon.com/images/I/41oEFLK3ALL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***S on 31 December 2025*

Really nice quality. I love that the electrical outlet is controlled separately from the bulb pull-chain. That way, I can turn on and off the bulb socket independently from the power outlet, which is what I wanted for my garage setup.

### ⭐⭐⭐⭐⭐ Review
*by X***Z on 14 October 2024*

Una gran idea hecha realidad, me encantó el poder tener este tipo de soquet en el exterior para poder conectar los adornos de las festividades de una forma más fácil.

### ⭐⭐⭐⭐⭐ Review
*by I***I on 29 September 2025*

El producto llego en buenas condiciones y su instalación fue sencilla.

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-31*