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Make quick and secure connections at any point in your Trex Lighting System with Trex Splitters. Choose from 3-Way or 3-Way Splitters.
The 3-way Splitter is great for simple connections, such as connecting one post cap light to a main wire run.
The 6-way Splitter has six female input/outputs, great for areas where several fixtures are concentrated. The Splitter features plugs for ports not in use; unused ports can also be filled with silicone. Each port accepts a male fitting from a Trex Extension Wire or light fixture. Built-in screw holes make mounting quick and easy with the provided screws.


DecksDirect # 6078

2021 Trex Lighting Installation Instructions (9.23 MB) 

Trex Warranty (73.5 KB) 

Pack Size
3-way: 6 pack
6-way: 4 pack

(width x depth x height)
3-way: 1-3/8 in x 3/8 in x 7/8 in
6-way: 2-1/4 in x 3/8 in x 1-5/8 in
Input/Output TypeFemale
Output Quantity3-way or 6-way
Included Accessories4 pack includes (8) 1-1/4 in installation screws
Extension Wire by Trex Deck Lighting in packaging - 10 ft
Starting at: $30.99
The Trex WiFi Outdoor Lighting Controller
Starting at: $219.99
Recessed Low Voltage LED Riser Light by Trex
Starting at: $32.99
Recessed Low Voltage LED Straight Dot Light by Trex
Starting at: $28.99
LED Transformer for Trex DeckLights - 30 watts
Starting at: $131.99
Adapter by Trex Deck Lighting
Starting at: $29.99

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