Specification Brand : Oyviny BulletPoint1 : Waterproof Sealed. Different from normal 7way plug, Oyviny upgraded 7 pole trailer plug equips with detachable compression nut and rubber grommet on the end to keep out moisture, protects the terminals from water and dust. Size of the wire inlet is 3/4'' NPT BulletPoint2 : Sturdy 7 Way Trailer Plug. This male-end 7 pin trailer adapter plug provides a secure connection between your trailer and tow vehicle, 7 pin plug comes ready to splice into your existing trailer wiring to connect taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power BulletPoint3 : Good Strain Relief. All the terminals inside the trailer 7 way plug are tightly keep in place by screw strain relief clamp, which keeps trailer wires from pulling out of the connector, offer reliable connection BulletPoint4 : Durable Construction. 7 blade trailer plug made from heavy duty grey plastic for long-lasting use, brass terminals ensure great conductivity. 7 way rv connector comes with 2 handle hooks on either side for a better grip to make plugging in easier and faster BulletPoint5 : Easy Installation. Installation just requires you to loosen the screws on the end and body of the plug to pull out the terminals end, splices the trailer light wiring into each terminals according to color and then assemble the plug Color : Grey IncludedComponents : 1*RV Blade 7 Pin Trailer Plug ItemName : Oyviny RV 7 Pin Trailer Plug with IP68 Waterproof Seal, Detachable 7 Way Round RV-Style Trailer Side Connector 7 Point Trailer Wiring Plug ItemPackageDimensions_Height : 15.4 centimeters ItemPackageDimensions_Length : 5.2 centimeters ItemPackageDimensions_Width : 7.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : trailer-connectors ItemTypeName : 7 Pin Round RV-Style Trailer Wiring Connector Manufacturer : Oyviny ModelName : Trailer 7 Pin Plug ModelNumber : SPQ-FE01-OV NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : SPQ-FE01-OV ProductDescription : Trailer Side 7 Pin RV Blade Trailer Plug Size : Detachable 7 Pin Plug SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 WarrantyDescription : 1 Year