Trailer-&-Towing-Accessories > Towing-Electrical > Trailer-Wire-Connections > Trailer-Plug-Adapters

7-Way RV Blade to 5-Way Flat Trailer Plug Adapter

7 RV/Blade to 5 Pin Trailer Plug Adapter

Effortlessly join your socket and molded connectors with a trailer plug adapter. This one-piece molded trailer connector adapter allows you to convert a 7-way RV Blade-style trailer socket into a 5-way flat molded trailer connector.


  • Innovatively designed one-piece molded adapter.
  • Manufactured from Nylon material to resist corrosion.
Item Description Price
1+ I Ext. Price I 50+ Ext. Price I I 100+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
73016 Trailer Adapter, 7-way RV Blade Style to 5 Flat Molded Connector (1 MIN) (LIMITED QUANTITY) (1 MIN)
13.30 13.30 I 11.72700 11.73 I 9.68800 9.69
1 EA ✓

CURT Electrical Adapter (7-Way RV Blade Vehicle to 5-Way Flat Trailer)

7 RV Blade to 5-Way Trailer Adapter

Electrical Adapter (7-Way RV Blade Vehicle to 5-Way Flat Trailer)


  • Adapts a 7-way RV blade vehicle socket to fit 5-way flat trailer plugs
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 5-way flat connects tail lights, brake lights, turn signals and reverse lights
  • All CURT items have a 15% restocking fee
Item Description Price Qty in
Package 		In Stock Add to Cart
CURT57250 CURT 57250, 7-Way RV Blade Vehicle-Side to 5-Way Flat Trailer Wiring Adapter (1 MIN) 8.61 1 EA Call
CURT57251 CURT 57251, 7-Way RV Blade Vehicle-Side to 5-Way Flat Trailer Wiring Adapter (1 MIN) 10.73 1 EA Call

CURT 5' Electrical Adapter Harness (7-Way RV Blade Vehicle to 5-Way Flat Trailer)

7 RV Blade to 5-Way Trailer Adapter

5' Electrical Adapter Harness (7-Way RV Blade Vehicle to 5-Way Flat Trailer)


  • Adapts 7-way RV blade vehicle socket to fit 5-way flat trailer plugs
  • UV-resistant coiled cable extends up to 5' without scraping the ground
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 5-way flat connects tail lights, brake lights, turn signals and reverse lights
  • Durable molded plastic housing resists corrosion
  • All CURT items have a 15% restocking fee
Item Description Price Qty in
Package 		In Stock Add to Cart
CURT57281 CURT 57281, 5-Foot 7-Way RV Blade Vehicle-Side to 5-Way Flat Trailer Wiring Adapter Extension Harness (1 MIN) 38.40 1 EA Call
CURT57282 CURT 57282, 8-Foot 7-Way RV Blade Vehicle-Side to 5-Way Flat Trailer Wiring Adapter Extension Harness (1 MIN) 44.45 1 EA Call
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