Alliance GL380 180° In-Ground Well Light
The GL380-LED5W is a 180° ground-wash well light for pavement and path edges. A cast-brass lid sits on a non-corrosive polymer housing, with a 5-watt narrow-spot MR16 already installed.
Key Specifications & Features
- SKU: GL380-LED5W
- Brand: Alliance Outdoor Lighting
- Finish: Aged brass lid
- Pattern: 180° ground wash
- Lamp: Factory-installed 5W MR16, 15° narrow spot, 310 lumens, 2900K, white base
- Housing: Non-corrosive polymer
- Lid: Cast brass, five color-matched stainless screws
- Socket: Spring-loaded ceramic bi-pin MR16 with lamp clips
- Lead: 60 in 16AWG
- Dimensions: 4.87 in exposed lid diameter, 4.75 in buried depth, 1 in lid height
Frequently Asked Questions
What beam does the Alliance GL380-LED5W use?
The -LED5W suffix is Alliance’s 5-watt MR16 narrow spot: 15 degrees, 310 lumens, 2900K, white lamp base. Wider 45° and 60° lamps are different suffixes.
Where is the Alliance GL380 used?
Alliance rates the GL380 as a 180° ground-wash in-grade light, typically along pavement. The brass lid is the only part that stays exposed.
What is the Alliance GL380 housing made of?
The lid is cast brass. The buried body is non-corrosive polymer, with a 60-inch 16AWG lead and a ceramic MR16 socket.
Does the GL380-LED5W include the lamp?
Yes. GL380-LED5W is the aged-brass fixture with the 5W 2900K lamp installed. Order GL380 with no lamp suffix if you want an empty socket.









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