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Turn Knob Dimmer Socket - Brass Finish - PLT D4038
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Turn Knob Dimmer Socket - Brite Gilt Brass Finish

150 Max. Watt - Medium Base - 1/8 IPS with Screw Set - PLT D4038


The PLT D4038 medium-based socket set features a brite gilt brass finish and full-range dimming capabilities from 0 to 100 percent with its ivory turn knob control. The dimmer can be used with any 120-volt dimmable light bulb of 150 watts or less, eliminating the need for expensive 3-way bulbs or external dimmers. Threaded to fit 1/8 IPS pipe, this 3-piece, stamped cap socket is equipped with a screw set for mounting. Transform your simple on/off switch lamp to dimmable lighting with this, easy-to-assemble, PLT D4038 socket set!


Stock Code:  SOCK-D4038
Part No.:  D4038
Maximum Wattage:  150 Watts
Dimmable:  Yes
Diameter:  1.5 in.
Material:  Metal
Cap:  1/8 IPS
Terminal:  Screw
CSA Listed:  Yes
Case Quantity:  10
Brand:  PLT
UPC:  098197356543
Maximum Voltage:  120 Volt
Height:  2.75 in.
Finish:  Brite Gilt Brass
Socket Type:  Medium (E26)
Set Screw:  With
Uno-Thread:  No
UL Listed:  Indoor

Customer Reviews

Rated 4.6 out of 5 by 5 reviewers.
Rated 4 out of 5 by Got the job done I ordered these to replace dimmer switches in a couple of Pottery Barn lamps that I purchased (the dimmer in both lamps failed shortly after purchasing them). These sockets were easy to replace (I only used the upper part) and got the job done quickly and effectively. They don't feel as sturdily built as the ones that I replaced, but at least I can dim the lightbulbs now. November 10, 2014
Rated 5 out of 5 by Dimmable socket works well These sockets work well and dim smoothly. They are as easy to install as regular lamp sockets. Lamp sing was noticeable with 150 watt lamps, but didn't seem to be a problem with 100 watt and smaller lamps. This is the only reason I only gave this socket a 4/5 stars for effectiveness. June 9, 2012
Rated 5 out of 5 by best lighting parts Product is excellent and was sent promptly as promised. Easy to install and good quality. May 7, 2012
Rated 5 out of 5 by Dimmable socket is great with vintage bulbs. This lamp socket has a rotary knob which dims bulb from off to full brightness. It's easy to dim a vintage bulb to emphasis the filament structure. Also, works well with standard incandencent bulbs in lamps. May 4, 2012
Rated 4 out of 5 by Easy to Use This mechanical dimmer is very basic and easy to use. You can swap them out on existing lamps to get a nice warm tone by dimming incandescent bulbs. As these products are new, there's no long term review yet. This would be 5-star if the knob were brass as well. March 19, 2012
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