Protecting Trailer's 7-way Trailer Connector from Moisture

Question

Question:

I am looking for some sort of waterproof cap to go over my trailers 7-way plug. Out in the elements and the contacts are starting to corrode. I dont need a plug or anything, yet. I cant find anything on your website. I just want a rubber or plastic cap to go over the plug to protect it from the rain and dust. Thank you.

asked by: Chris C

1

Helpful Expert Reply:

Surprisingly enough, we don't offer a cap that would slip over the 7-way connector on your trailer and protect the contacts from the elements. A light coat of dielectric grease, part # 11755 would act to exclude moisture form the connector.

To protect the connector, I've seen folks simply use a ziplock bag and a rubber band to secure it. It's not the most elegant solution, but it's inexpensive and it works.

expert reply by: Mike L

1

Answer 1

If you want to just add on some sort of extension you can use Safety Chain Quick Link #C82932 which has a working load limit of 3300-lbs. This will give you about 3-inches additional length. Ideally trailer safety chains will be one continuous chain,…

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Answer 2

Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of the 7-way or 6-way round connectors which we…

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Answer 3

We have run into this quite a few times in the past, and the best option will be replacing the Lance 7-pin connector with a standard 7-way blade connector like the #PK12706. This will give you a standard 7-way connector to plug into the factory 7-way…

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Answer 4

A junction box/7-way plug kit like Epicord #277-000141 or #HS381-9000 lets you convert the camper to match the 7-way RV blade type connector format. This avoids the extra connection points and potential trouble spots from using separate adapters.…

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Answer 5

Hey Robert, sorry it can be a bit confusing navigating all those facets for the camper tie downs, but I did go ahead and find those tie downs you were looking for. For the front, you'll want the TorkLift Camper Tie-Downs #TL87CR (TorkLift P/N…

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Answer 6

Yes, it is possible to convert your 7-way on your trailer to a 4-way. To replace the wiring on your Coleman 10 Foot pop up camper we offer wiring adapters that allow connection of different formats of trailer wiring. The best option to change the…

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Answer 7

No, I am sorry I can not help you John. The steel cable you're needing isn't available. It connects inside the Brake Buddy Stealth Supplemental Braking System item #HM39530 so Hopkins does not offer a replacement.

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Answer 8

Yes, dielectric grease like the Dielectric Grease for Electrical Connectors #11755 can and should absolutely be used on electrical connectors like your 4-pin trailer connector. Dielectric grease does a great job of protecting your equipment from…

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Answer 9

There are several items you might want to try using for removal of corrosion in your 7-way trailer connector, like part #HM48480. White Vinegar A wedge shaped, slip on pencil eraser or art gum eraser Pipe cleaners PB Blaster If the corrosion is…

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Answer 10

Your best bet to eliminate corrosion in your 7-way connector is to use some Dielectric Grease for Electrical Connectors, item #11755. Use this on the wiring connectors inside the connector when installing the connector and occasionally on the…

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Answer 11

When an electric trailer tongue jack like the Barker VIP 3500 will not operate with electric power the two most common causes are a weak ground connection or a battery with an insufficient charge. I checked the online installation/operation…

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