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Truck-Lite · Hardware & Fasteners
50830
In stock · ships from Knoxville
This is a gray compression filler plug with an integrated O-ring seal, designed to close off unused wire entry ports on Truck-Lite 50 Series and Super 50 junction boxes.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
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Only fits Truck-Lite brand 50 Series and Super 50 junction boxes. Verify that the junction box uses the correct 0.80-inch threaded port diameter.
Part data verified against 5 catalog sources
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It screws into pre-tapped holes, preventing moisture, road grime, salt spray, and dust from entering the enclosure. By sealing empty ports, it protects internal terminal blocks from corrosion and helps avoid electrical shorts or flickering lights. Typical use is during harness modifications or when a compression fitting is not required in a particular port.
Part Number: 50830
FILLER PLUG
Unit: ea
Dealer: Post Onsite
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