Description
CURT 57280 8-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness
There are several different types of connectors used to supply power from a tow vehicle’s electrical system to a trailer’s wiring system. Some trailers only need the bare essentials — running lights, brake lights and turn signals — while others require a connection for reverse lights, electric brakes and auxiliary power. With connectors ranging from simple to complex, it may be the case that the connection between your vehicle and your trailer is not a perfect match. For example, your truck may be equipped with a 6-way round socket, but your trailer may have a 4-way flat plug. For this very common problem, CURT offers a quick and simple solution in the form of an electrical adapter. An adapter is an electrical device that allows a connection to be made between a mismatched trailer plug and vehicle socket. It easily plugs in your vehicle’s electrical socket and usually requires no additional wiring. CURT offers an array of adapters to accommodate most types of plugs and sockets, including 4-way flat, 4-way round, 5-way flat, 6-way round, 7-way RV blades and more. This electrical adapter is designed to adapt a 7-way RV blade vehicle socket to fit a 4-way flat trailer plug. It is constructed from quality plastic and requires no splicing. All CURT wiring and electrical products come with a one-year limited warranty to give you the assurance you need to tow with confidence.
- Adapts 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
Information:
Adapts 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
Application Summary:
| Year | Make/Model |
|---|---|
| CURT | 57280 8-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness |
Specification
| Attributes | |
| Box Height in Inches – XA | 4, 4 |
| Box Length in Inches – XA | 11, 11 |
| Box Width in Inches – XA | 9, 9 |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
| Class ID | 11, 11 |
| Container Volume Cubic Feet – XA | 0.00000 |
| Container Volume Cubic Meter – XA | 0.00000 |
| Country of Origin (Primary) | TW |
| Finish – XA | UV-RESISTANT, UV-RESISTANT |
| GTIN | 00612314572809 |
| Harmonized Tariff Code (Schedule B) | 8544429090 |
| Hazardous Material Code | N |
| Item Class – XA | OBS, OBS |
| Item Height – XA | 0.000, 0.000 |
| Item Length – XA | 0.000, 0.000 |
| Item Width – XA | 0.000, 0.000 |
| Life Cycle Status Code | Available to Order |
| Master Case Height Inches – XA | 10.750 |
| Master Case ITF14 | 20612314572803 |
| Master Case ITF14 – XA | 20612314572803 |
| Master Case Length Inches – XA | 24.000 |
| Master Case Qty – XA | 12 |
| Master Case Volume Cubic Feet – XA | 0.00000 |
| Master Case Weight Lbs – XA | 15.500 |
| Master Case Width Inches – XA | 10.000 |
| Material – XA | THERMOPLASTIC RUBBER |
| Mount Type Description – XA | Not Applicable |
| NAFTA Preference Criterion Code | B |
| Pallet Case Per – XA | 32 |
| Pallet Case Per Layer – XA | 8 |
| Pallet Cases Per – XA | 32 |
| Pallet Cases Per Layer – XA | 8 |
| Pallet Layer of Cases – XA | 4 |
| Pallet Qty – XA | 384.000 |
| Pallet Total Height Inches – XA | 47.500, 47.500 |
| Pallet Total Weight Per – XA | 536.000, 536.000 |
| Parcel Allowed – XA | Yes, Yes |
| Price Code – XA | E11, E13 |
| Product Weight – XA | 0.000, 0.000 |
| Rate Class – XA | 70.0, 70.0 |
| Retail Height – XA | 3.000, 3.000 |
| Retail Length – XA | 9.000, 9.000 |
| Retail Width – XA | 6.000, 6.000 |
| SDR Required Flag | N |
| Sales Family Code – XA | TOWBA, TOWBA |
| Sales Family Description – XA | TOWBAR, FLAT TOWING |
| Sales Group Description – XA | TOWBAR AND ACCESSORIES, TOWBAR |
| Shipping Weight – XA | 1.200, 1.200 |
| Side Application Type Description – XA | Not Applicable, Not Applicable |
| Tariff 301 – XA | No, No |
| Truckload Cases Qty – XA | 1920, 1920 |
| Truckload Pallets Qty – XA | 60, 60 |
| Truckload Units Qty – XA | 23040, 23040 |
| Truckload Volume Cubic Feet – XA | 0.00000, 0.00000 |
| Truckload Weight – XA | 32160, 32160 |
| Warranty | One-Year Limited Warranty, One-Year Limited Warranty |






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