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Phillips Industries · Electrical & Lighting
15-775
In stock · ships from Knoxville
This is a deep, zinc die-cast nose box (electrical receptacle box) that mounts on the front of a trailer or converter dolly.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
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Other applications
Standard hole pattern. Kit includes gasket, grommet, and socketbreaker mounting hardware, but does not include the hardware to mount the nosebox itself to the trailer.
Part data verified against 5 catalog sources
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It houses the socketbreaker that receives the 7-way electrical cable from the tractor, providing power and signal connections for trailer lights, ABS, and other functions. The 3-1/8-inch depth offers 55% more interior space than the Phillips 15-769 model, making wiring and maintenance easier. You typically replace it when the original housing is cracked, corroded, or the mounting ears are broken, causing intermittent electrical problems.
Part Number: 15-775
NOSE BOX DEEP, DIE CAST
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
