GROTE Trailer Receptacle: Solid Brass Pins, 3 15/16 in Dia (MPN 87250)
SKU 3G-OTH-484607
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Frequently Asked Questions
What is the GROTE 87250 trailer receptacle used for?
The GROTE 87250 trailer receptacle is used for connecting electrical systems between a towing vehicle and trailer, ensuring reliable lighting and signal functions. It is designed for fleet and vehicle maintenance applications where durable, solid brass pins provide consistent conductivity in demanding environments.
What are the specifications of the GROTE 87250 trailer receptacle?
The GROTE 87250 trailer receptacle features solid brass pins for corrosion resistance and reliable electrical contact. It has a diameter of 3 15/16 inches and is manufactured by GROTE under part number 87250. This receptacle is suitable for heavy-duty trailer wiring systems in commercial fleets.
Where to buy the GROTE 87250 trailer receptacle worldwide?
3G Electric supplies the GROTE 87250 trailer receptacle worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine GROTE parts to support fleet maintenance operations across all regions.
How to install the GROTE 87250 trailer receptacle?
To install the GROTE 87250 trailer receptacle, first disconnect the vehicle battery. Mount the receptacle securely using the provided hardware, then connect the wiring per the vehicle's wiring diagram, matching pin functions. Test all lighting and signal circuits before use to ensure proper operation.
Used in
Common applications for GROTEGROTE Products
3G Electric supplies GROTE fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









