Vitonsbay Trailer-Side 7 pin Trailer Plug,7 Pin Round Trailer-Side Wiring Harness Connector Socket with Spring for Semi Truck（2 pcs）

CONVENIENT ATTACHMENT：Round 7 pin trailer plug comes with a spring to protect wires from being damaged, screws into back of connector, offers a convenient attachment point and keep it accessible for plugging in any time. EASY GRIP:Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer wiring plug. 7-way round trailer wiring plug features two handle hooks on either side for a better grip to make plugging in and unplugging easier and faster. VERSATILE DESIGN:The semi trailer wiring connector makes a great replacement 7-way wiring plug. It connects the taillights, brake lights, turn signals, reverse lights, electric trailer brakes and an auxiliary power wire，7 Round trailer side connector splices into trailer wiring to provide a connection to the vehicle socket, perfect for farming or commercial large trailers. RELIABLE CONNECTION:This 7-way round trailer wiring plug is equipped with a locking tab on top that secures the plug into the socket when inserted. This helps maintain a reliable wiring connection in spite of bumps and vibrations while towing. DURABLE CONSTRUCTION:7 way round trailer plug constructed from heavy duty die-cast zinc housing for durability; Tin-Plated brass terminals ensure great conductivity. 7-pin round trailer wiring plug designed with concealed wire terminals to keep it safe from dirt,rain,corrosion.