Top 10 Waterproof Junction Box – Trailer Connectors

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1. MICTUNING

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MICTUNING 7 Way Electrical Trailer Junction Box, 7 Gang Trailer Wire Connection Box Weatherproof for Rewiring Camper RV Caravans Boat Light 7 Way Trailer Wire Connectors

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MICTUNING #ad - Perfect for wiring up your trailer, camper, upgrade your old trailer wiring, makes re-wiring, food truck and other towed vehicles. Durable plastic housing for better seal, keep out moisture and dust. Blue - electric brake, brown - r stop & usc, yellow - center aux, red - l stop & Turn, Black - 12V Charge Line, Green - Tail & Turn, White - Ground.

Included components: 1x junction box with 7 Wire Studs 2X Screws 5X Open Grommets 5X Closed Grommets. Tightly sealed protection - 4 open & 4 closed rubber grommets for option as per your wiring needs, making the whole junction box waterproof, dustproof and corrosion resistant. Quick identification - specific color name printed on the top of screws for easy identification.

Fit type: Universal Fit. Tidy trailer wiring - a sturdy 7-port trailer Junction Box with seven terminal studs provide a fast and easy way for wires connection, keeping all your trailer wiring in order. Upgrade trailer connection - quickly add extra lights and accessories, boat, caravans, troubleshooting and fixing electrical problems much simpler. What you'll get - 1x junction box with 7 wire studs, 2x screws, 5x Open Grommets, 5x Closed Grommets.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Weight0.62 Pounds
Part NumberMIC-TJB-291
ModelMIC-TJB-291
Warranty1 Year Warranty

2. BougeRV

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Boats, Yacht, BougeRV Solar Double Cable Entry Gland Box, Roofs,camperman for All Cable Types 14AWG to 10AWG (Gray), RV roof Waterproof ABS Solar Double Cable Entry housing for RVs

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BougeRV #ad - Easy installationsimply pass your cable through the gland and tighten the cap. Can be fixed with glue, just like sikaflex 221 sikaflex 252, decor sealant NOT INCLUDED or stainless steel self-tapping screws INCLUDED depending on position and sealing requirements, 291, etc. Package includedthe whole package is within 1 ABS gray solar cable entry box, 2 cable glands, 3 stainless steel self-tapping screws.

High-quality materialsthe black gasket is made of silicone waterproof ring, with uv resistance, and the shell is made of ABS material. Abs material is added with the anti-UV agent, to ensure that the product does not change color during long periods. Includes screws that are fine for wood. Waterproof designsolar double cable entry gland is a drop-shaped design and pg11 waterproof connector as to repel water, suitable for all cable types from 14AWG to 10AWG.

It's an ideal way for routing the cables while mounting solar panels on vehicles and boats, garages, sheds and so on. This product is applying for the design patent, as well as other installations on RVs, please identify our unique design. Kepping the inner nuts from turningmany guests reported that the inner nuts are too much spacing to cause cable gland's slippage, but BougeRV completely solved this problem. We added a set of hexagon nuts to minimize the spacing and no longer slip, which will greatly improve your work efficiency.
BrandBougeRV #ad
ManufacturerBougeRV #ad
Weight0.14 Kilograms
Part NumberISE041
ModelISE041

3. Kohree

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Kohree 7 Way Trailer Plug Cord with 7 Gang Waterproof Junction Box, Trailer Connector Cable Wiring Harness 8 FT for RV Truck Camper

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Kohree #ad - You can easily identify the signal lamp, reverse light, tail light, etc. Connect your wire harness8 ft long trailer cord with 7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.

Easy splicing with junction boxsolid junction box with 7 color-coded wires for convenient wiring. Please carefully read the diagram before any operations on the product. Soft and rugged junction box and PVC housing ensures flexibility when connecting your car. One year warranty guaranteewe take full responsibility for our product and customer dissatisfaction. Some differs due to different trailer manufacturers, so please check if it is ideal for your trailer before. 4 open & 4 close rubber grommets for option based on your wiring needs, making the whole junction box waterproof, dust-tight and corrosion resistant.

Widely applicationsperfect for trailers, caravans, campers, RVs, food vans and other towed vehicles. Durable construction and flexible connectionadapts conductive copper wire. The color coded is suitable for most standard trailer wiring. If there is any quality problem of our products or you are not happy with your purchase in our store, please kindly contact us and we are always ready to help.
BrandKohree #ad
ManufacturerKohree #ad
Height2.36 Inches
Length10.24 Inches
Weight2.91 Pounds
Width9.06 Inches
Part NumberHP493-HM
ModelVHP493
Warranty1 Year

4. RVGUARD

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RVGUARD 7 Way 8 Feet Plug Trailer Cord with 7 Gang Junction Box, Trailer Connector Cable Wiring Harness with Waterproof Junction Box, with 12V Breakaway Switch and Plug Holder

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RVGUARD #ad - Flexible connection: rvguard 8 feet long cord with soft and durable pvc housing that offers you plenty of flexibility to wire it from the front to the rear of your vehicle. Outstanding performance: 7-way copper blade, heavy duty plug, fast and simplified way for wires connection. Meet all your needs at once and provide you with the most cost-effective option.

Easy to use: rvguard heavy duty 7-way molded plug with premium double prong provides your a quick and simplified way for wires connection. Complete trailer cord set: products include 7 way plug inline trailer cord set with 7 gang junction box- 8 feet, 12v breakaway switch and trailer plug holder. The spring-loaded cap on the socket end firmly grips the trailer plug. Trailer plug holder can hold your 6-way or 7-way trailer end connector safely out of harms way. To keep the breakaway switch well-protected from the outdoor elements, Our breakaway switch also comes with a ABS case to keep it well-protected from the outdoor elements.

Rvguard trailer breakaway cable features a nylon pull pin for easy release and a looped end to quickly and securely attach to your trailer hitch. Trailer breakaway switch and holder is easy to install, breakaway switch comes with a metal mounting tab to accept a screw or bolt. Holder mounts on your trailer's jack post with the attached adhesive strip or provided cable-ties etc. Note:please make sure your trailer is suitable for this cord.
BrandRVGUARD #ad
ManufacturerRVGUARD #ad
Part NumberARGTCK001

5. Hyperikon

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Round 3/4 Inch Openning, 2 Pack, Mounting Box, Black, Hyperikon Junction Outlet Box, Waterproof

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Hyperikon #ad - Recommended for anyone for mounting where space is limited. 5-year warranty - we are confident in our high-quality LED products, 100% satisfaction or your money back! Patented technology - hyperikon provides you the latest in LED technology to ensure a high quality product and superior customer experience.

Rain, sleet or snow, the Hyperikon's mounting box fixture can handle it. Weatherproof - hyperikon's outdoor junciton outlet box won’t give in to the elements. Conceal wiring - you are able to easily hide all wiring with the junction box for a clean look. Easy to mount - this mounting base is designed to fit Hyperikon LED Security Lights so that the color and size are a perfect fit.
BrandHyperikon #ad
ManufacturerHyperikon, Inc. #ad
Part NumberMB610201-2Pack
ModelMB610201-2Pack

6. MICTUNING

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Weatherproof, MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box, 8 Feet

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MICTUNING #ad - Flexible connection - 8ft long cord with soft and durable pvc housing that offers you plenty of flexibility to wire it from the front to the rear of your car. Not like others, only 4ft or 6ft. Excellent construction - adopted flameproof ABS junction box and good conductivity copper with solid cord, caravans, stronger and rugged, trailers, campers, perfect for RVs, food vans and other towed vehicles.

Tidy your wire harness - 7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order. Cautions: pls read the plug diagram carefully and refer to the diagram to install this 7 way plug. What you'll get:2 year mictuning warranty and lifetime best customer service, 4x Open Grommets, 4x Close Grommets.

Best sealing performance - 4 open & 4 close rubber fitted grommets for option based on your wiring needs, making the whole junction box waterproof, 1 x 7-Way Trailer Plug with Junction Box, dustproof and corrosion resistant. Convenient trailer wiring - sturdy junction box with color marked 7-poles that can be easily identified, reverse light, gives you more convenience for wiring left/right turn light, tail light, brake signal lamp, etc.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Height1 Inches
Length80 Inches
Width2 Inches
Part NumberMIC-TWB-031
ModelMIC-TWB-031
Warranty2 Yr Warranty

7. SUZCO

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SUZCO 10 Foot 7 Way Trailer Light Wiring Harness Kit, Pre-Wired 7 Pin Plug 7 Blade RV Trailer Cord Connector Wire Cable with Waterproof Junction Box

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SUZCO #ad - Wire and insulation quality is top notches. The package is including extra 7x cable ties + extra 7x terminals. Wire coding on the inside of the box is correct. Cautions: wire colors are different than normal trailer wiring so make sure you check the schematic. Flexible assemblythe gauge wire is used is made from iirc.

10ft long cord with soft and durable PVC housing that offers you plenty of flexibility to wire it from the front to the rear of your car. Warrantythis 10foot trailer cord wire is waterproof enough for a boat trailer, and it is not completely sealed. The sae standard color code was completely correct. 7-way trailer cord could extremely resist the terrible environment due to the lasting composites. The hot 12v+ wire looked as if it was probably 12 gauge, the rest of them were either 14 or 16. Sae wiring coded7 pin trailer connector is also high quality, tail light, brake signal lamp, easy to wire.

Featuresuzco 10 foot 7-way trailer wiring harness connector with junction box is with the heavy duty cord copper plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order. Its standard colors used in the US as the pics. Adopted flameproof abs junction box and good conductivity copper with solid cord, stronger and rugged, caravans, food vans and other towed vehicles.4 open & 4 close rubber fitted grommets for an option based on your wiring needs, making the whole junction box waterproof, dustproof and corrosion resistant.
BrandSUZCO #ad
ManufacturerSUZCO #ad
Weight1.32 Pounds
Part NumberSUZCO15
Model4350421779

8. AutoSonic

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Heavy Duty Cable with Junction Box, Trailer Lights Wiring Kit, AutoSonic 7 Way Trailer Plug Cord RV-Style Trailer Connector with 7 Pin Plug, 8 Feet Long

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AutoSonic #ad - The pre-wired junction box with 7-way connector plug makes it much easier for wire connections as well as keeping all your wires in order and protected, eliminates a lot of the splicing and eases installations, not to mention it also makes the whole diagnostics much simple.

The autosonic 7 way plug trailer cord is super heavy-duty construction, it features a classic RV style 7 pole trailer connector which is insulated and molded to provide the ultimate protection for the terminals and wires. Go with autosoinc products & go with confidence: we are proud of our quality products and stand behind them, that’s why what you will also get is our unbeatable Lifetime Warranty Customer Service, the only one of its kind you can find on Amazon. We hold the highest bar in the industry, the autosonic 7 way plug trailer cord is made of durable and weather-resistant materials with second-to-none craftsmanship which is going to ensure that this product is going to last for years of trouble-free operation.

7 ring terminals are all offered for your easy and quick installations with no extra cost for it, these ring terminals can be used for all types of electrical work where wires need fastening, matter of fact, additional 4 open & closed rubber grommets to help protect the wires.
BrandAutoSonic #ad
ManufacturerAutoSonic Products #ad
Height2 Inches
Length100 Inches
Weight3 Pounds
Width2 Inches
Part NumberOGL-1071
ModelOGL-1071

9. OPL5

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OPL5 7 Way Trailer Plug Waterproof Heavy Duty Inline Trailer Cord with 7 Gang Wiring Junction Box 8 Feet Trailer Wiring Harness Cable for Campers Caravans Food Vans

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OPL5 #ad - Simply your trailer wire harness:7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection. Warranty: please with confidence to us, we offer "one year" item warranty !!! Also we provide 24*7 friendly customer support & back our products for 12 months.

If you have any concerns or questions, please get in contact with OPL5 customer servicer. Flexible trailer connection: the 7 way trailer cord could greatly suit for RV travel trailers, brake signal lamp, caravans and food vans. Also keeps all your trailer wiring in orders. Please note! actual wiring color codes are matching the rv standard but some trailers wiring color codes may vary ! Perfect construction trailer wiring: heavy-duty construction, adopted flameproof ABS junction box and all parts are adopted with durable material, premium 8FT long wire connections make the junction box more durable and secure.

Excellent sealing performance: 4 open and 4 close rubber fitted grommets for option based on your wiring requirements, making the whole junction box weatherproof, dustproof and corrosion resistant. It's a great choice for trailers with wiring left/right turn light, tail light, reverse light, and other equipment.
BrandOPL5 #ad
ManufacturerOPL5 #ad
Part NumberTrailer Cord

10. Bluefire

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Bluefire Upgraded Heavy Duty 7 Way Trailer Connector Plug Cord Inline Trailer RV Plug Cord with Weatherproof 7 Gang Junction Box 6 Feet

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Bluefire #ad - Wide application: bluefire 7-way trailer Plug can be used for RVs, campers, food vans, trailers, caravans, and other towed vehicles. Flexible connection: made of durable pvc soft cord and copper wires with excellent electrical conductivity, offers you plenty of flexibility to wire it from the front to the rear of your car.

Easy to install:7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order. Cautions: pls read the plug diagram carefully and refer to the diagram to install this 7 way plug.

High quality: made of high end pure copper and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. Great performance: provides safe and secure trailer install, 4 open & 4 close rubber fitted grommet and 2 screws, making the whole junction box waterproof, dustproof and corrosion resistant.
BrandBluefire #ad
ManufacturerBlueFire #ad
Part NumberYYC003-BF-123
Model4350421844