










💡 Upgrade your lighting game—because your space deserves the best!
The UltraPro Porcelain Lampholder is a durable, UL Listed medium base fixture designed for indoor use. It supports up to 660 watts and mounts easily on standard 3-1/4” or 4” electrical boxes. Its classic white porcelain finish and wall-switch operation make it a reliable, stylish choice for home, garage, or office lighting upgrades.




| ASIN | B002HEMXY8 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #32,171 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #133 in Light Sockets |
| Brand | UltraPro |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,370) |
| Date First Available | June 18, 2012 |
| Global Trade Identification Number | 00043180183040 |
| Included Components | UltraPro Keyless Porcelain Lampholder, White, 18304 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 10.2 ounces |
| Item model number | 18304 |
| Manufacturer | Jasco Products Company, LLC |
| Material | Porcelain |
| Mounting Type | Wall Mount |
| Part Number | 18304 |
| Pattern | Solid |
| Power Source | Corded Electric |
| Product Dimensions | 2.05 x 4.64 x 5.69 inches |
| Size | 1 Pack |
| Specification Met | UL |
| Style | Lampholder |
| UPC | 043180183040 |
| Wattage | 660 watts |
C**S
Independent Bulb/Plug Functionality
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.
C**K
Works Perfectly!
Super simple to use. We replaced our flush mount lights in our garage that we bought from a warehouse with these sockets. Love that we now have extra outlets for some of our chargers for battery operated tools. Also has a nice long pull chain for easy on/off. We replaced our flush mount lights with the 5 panel led adjustable lights (also Amazon) and now we can actually see in our garage!! Woowhoo!!
K**N
They Work
I needed to replace my old lighting fixtures in my garage. These have so far worked well. They were easy to install. I like that the provide additionally outlets should I need them. The pull-cords are work well too, thought I won't likely use them much due to the height of my garage ceilings. I'd definitely recommend. I cannot say yet how long these will last, but should they prove to have good longevity, I'll come back here to update to 5 stars.
C**X
Easy to install, handy to have an extra outlet
Nice quality, easy to install and handy to have an off/on pull switch and extra plug in outlet. Not much else to say, its a light socket.
A**Y
Percect for adding a plug outlet to a pull chain fixture
UltraPro Porcelain Lampholder with Outlet and Pull Chain, 2 Pack, Medium Base, Grounded Plug, Indoor Lighting, 3-Prong, Mount on 3-1/4” or 4” Box, UL Listed, White, 54601... I needed to have a plug in fixture where my pull chain light was. So the perfect answer was to change the fixture with one that included the plug outlet. The nice thin here is that this is a grounded three prong outlet so there is no need for plug adapters. It's an easy install as long as the power is off, a little more difficult if you leave the power on but still a no brainer. It has Braas , silver and green screws to help you get it right.
M**S
thought i hooked it up wrong at first, then realized that I hadnt pulled the cord to turn it on LOL
took me like 40 minutes to hook up, but that was because this is a rental unit and our landlords hired a crackhead to wire up the socket I was replacing long before I moved in. I swapped out a closet light bulb socket for this and now use the spare bedroom closet to cultivate vegetables using a 125 actual watt LED grow light. this light makes the process effortless. I grow up to ~100 seedlings every spring, to which turn to 70 sproutlings, and than those finally thin down months later to about 40+ viable mature vegetable plants. the light (which uses a 3 prong grounded socket) runs effortlessly through this grounded outlet adapter. the light runs 20 hours a day, and yet does not get anything more than somewhat warm running through this unit. it is made of somewhat low quality porcelain that cracks instantly the second you tighten a screw too tightly or if you try to use the knockout sections (do NOT bother using them, just make sure you use the grounded screw hole on the bottom and then drill a hole above the terminal box for the top screw to keep the lampholder unit from sliding around, then anchor the top screw to that. I attached the ground wire to the internal ground clamp terminus like recommended, then ran a screw through the ground clamp on the lampholder into the terminal box and left the other top side raw, with the screw run into the stud above the terminal box since mine was too short to accommodate the screw holes offered by this box. works awesome, seems perfectly safe. I have no actual clue what I'm doing and I'm pretty sure I nailed it, I highly recommend this unit
S**G
Nice Product
These are as described, no issues and I'd buy again if needed
D**N
Buy it now it works
It was exactly what I expected work great 👍
K**Y
They seem nice but no insulation or bubble wrap and since they’re porcelain they’re broken. If they would of been packed correctly no problem but you can’t ship porcelain without any protection UGH
X**Z
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.
I**I
El producto llego en buenas condiciones y su instalación fue sencilla.
T**Y
Just good all round product
C**N
Es de muy buena calidad
Trustpilot
1 month ago
5 days ago