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Phillips Industries · Electrical & Lighting
16-7709-28
In stock · ships from Knoxville
This is a 7-way trailer electrical receptacle assembly (nose box) that mounts at the front of a semi-trailer to accept the tractor's electrical line.
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Verified fitment for 1 applications
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Other applications
Fits trailers requiring a single 3-1/2" deep nosebox with a 28-pin split-pin 7-way socket without circuit breakers. Verified on Great Dane trailers; may fit other makes with the same configuration.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 3 of 3.
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It features 28 rear split pins for wiring and does not include built-in circuit breakers. Replacing a worn or corroded socket with this unit restores reliable operation of trailer lights, turn signals, and ABS. Its STA-DRY design helps seal out moisture.
Part Number: 16-7709-28
RECEPT/BOX ASSY, 28 SPLIT PIN
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
