CURT 58140 7-Way RV Blade Connector Plug – Trailer-Side Male Plug

Rust-Free 7-Way Round (RV Blade) Trailer-End Connector for Reliable Towing Power

Keep the power flowing to your trailer with the CURT 58140 7-Way RV Blade Connector Plug. This is a trailer-side (male-end) plug that splices into your trailer wiring to create a clean, secure connection to the tow vehicle’s 7-way socket — so every light and circuit works the way it should.

Built with rust-free black plastic construction and concealed terminals, this 7-way RV blade connector is engineered by CURT for a dependable connection every time you hook up.

Powers Every Trailer Circuit

The 7-way RV blade design carries all of the standard towing functions in a single connector:

✔ Tail lights & running lights
✔ Left & right turn signals
✔ Brake lights
✔ Electric trailer brakes
✔ Reverse / backup lights
✔ 12-volt auxiliary / battery charge
✔ Ground connection

Durable, Reliable Construction

✔ Rust-free black plastic housing
✔ Concealed terminals help ensure a solid, reliable connection
✔ Male-end plug built specifically for the trailer side
✔ Interchangeable with other standard 7-way RV blade connectors

Fits Standard 7-Way RV Setups

7-way RV blade connectors are the most common trailer connector for full-featured towing. This plug is a direct match for:

• RV & travel trailers
• Enclosed cargo trailers
• Utility & equipment trailers
• Horse & livestock trailers
• Any trailer using a 7-way round blade connector

Product Specs

• Type: 7-Way Round (RV Blade) Connector
• Position: Trailer Side (Male Plug)
• Material: Rust-Free Black Plastic
• Terminals: Concealed for a reliable connection
• Application: RV, travel, utility & cargo trailers

📞 Call/Text: 517-225-1991  🌐 AAATrailer.com

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• Address: 4675 East Grand River Ave, Howell, MI 48843
• Phone: (517) 225-1991 (Call or text)
• Hours: Monday to Friday: 10:00 AM - 5:30 PM | Saturday: By appointment

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