EZ Loader Trailer Brakes Lockout Key #34557 for UFP / Dexter Surge Electric Hydraulic Coupler. Actuator Reverse Lock Out Key 250-501333

The trailer brake lockout key keeps your trailer's brakes from engaging when backing up without the trailer being plugged into your vehicle. This allows you to freely move your trailer without the brakes locking. This key should not used during regular towing.  

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