IP68 Waterproof Cable Connector 3-Pin 3 Way Junction Box
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- Body: nylon PA66;Contact: brass;CE,ROHS,UL certificated
- Ip68 Waterproof Junction Box — Built for Outdoor Installers and Diy Homeowners: Engineered with a reliable waterproof rubber ring and internal clamping nut, this 3-pin IP68 waterproof cable connector locks out rain, sprinkler spray, and dust so your outdoor wiring stays weather-sealed year-round. Rated for temporary submersion up to 2 meters in freshwater — ideal for garden lighting where sprinklers soak the ground nightly, pond edges prone to seasonal flooding, and underground cable runs that sit in damp soil
- Sturdy Materials — Chosen by Landscape Contractors: The casing is made of nylon PA66 with high-temperature resistance (-20 °C to 110 °C). Long-lasting brass screws and a copper core conductor deliver strong abrasion resistance and reliable electrical conductivity. Won't crack or fade in sunlight — corrosion-resistant and long-lasting enough for underground installation or outdoor temperature extremes. A go-to for contractors who need splice hardware that survives every season
- Compatible Cable Size and Specs — No Guesswork on Fit: Accepts cable diameter Ø 5-9 mm (thick grommet pre-installed) or Ø 9-12 mm (thin grommet included). Wire diameter: Ø 0.5-2.5 mm2 (AWG 24-13). M20 nut size. Includes live, neutral, and earth terminals. Rated voltage ≤ 500 V, rated current ≤ 24 A. Dimensions: 10.4 x 6.8 x 2.42 cm (L x W x H). Pairs with standard outdoor LED drivers, solar panel cables, and landscape wire
- Easy to Install — Even for First-Time Diy Wiring: Unscrew the end of the connector casing, insert the wire through, fix wires inside the poles with a screwdriver, then tighten the nuts. Use a properly sized screwdriver, avoid over-tightening the brass screws, and secure wires in one smooth motion without repeated twisting to prevent stripping. No soldering or crimping needed — just strip, insert, and tighten
- Wide Application — Not Just a Junction Box: These 3-way waterproof junction box connectors handle connecting and extending power cables for outdoor lighting. Widely used for garden lamps, patio light setups, holiday light installations, and backyard wedding wiring, as well as underwater engineering, underground engineering, mining engineering, solar panel system wiring, and electrical wire connecting. Also works as a sealed splice enclosure for direct-burial cable repairs
- Freshwater-Rated Ip68 Performance — Know Before You Install: Ideal for fresh water, outdoor splashes, or temporary submersion in non-saltwater environments (garden irrigation zones, underground projects, freshwater pools). Great for splicing and fixing outdoor extension cords. Not suitable for long-term use in seawater — the high salt content may accelerate aging of the nylon PA66 casing and corrosion of brass contacts, which could impact sealing reliability and lifespan over time
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Estimated shipping
Select a product to estimate shipping.This 3-way junction box features IP68 waterproof rated protection with a durable Nylon PA66 body and brass contact terminals. Engineered for outdoor reliability, it handles up to 24A max current and 500V max voltage, making it a good choice for landscape lighting and outdoor electrical connections.
This IP68 waterproof rated 3-way junction box fits 5-12mm cable and requires no soldering for installation. TUV certified for reliable outdoor performance in garden lighting, solar systems, and landscape applications.
Versatile Outdoor Splicing: Ideal for Landscape, garden light & Flood Lights. IP68-rated protection keeps your wiring secure through rain, sprinklers, and temporary submersion. Built with durable nylon PA66 and brass contacts that resist corrosion and temperature extremes from -20°C to 110°C.
How do I ensure a tight weather-seal without stripping the internal screws?
For perfect sealing and damage prevention, use a matched screwdriver for brass screws and avoid over-tightening. Fix wires in one smooth move to prevent stripping. Firmly fasten outer nuts to compress the waterproof rubber ring.
Does this junction box require soldering or special tools to install?
No soldering required.Strip your wire, insert it through the connector, secure it with the included screwdriver, and tighten the nuts. The screw-terminal design lets you complete outdoor splices without crimping tools or a soldering iron.
Can I bury these connectors underground for my garden lights, and will they survive heavy rain?
Absolutely. These junction boxes are IP68 waterproof, equipped with a premium rubber ring and internal clamping nut. Ideal for direct burial and underground cable laying in damp soil, it reliably blocks rain and sprinkler spray all year round.
Can I use this as a 3-way splitter to set up holiday lights and backyard wedding decorations?
Absolutely! The 3-pin, 3-way design handles connecting and extending power cables simultaneously. It is widely used by landscape contractors and homeowners for patio light setups, holiday installations, and backyard wedding wiring.
Will the plastic casing become brittle and crack if left in direct sunlight year-round?
No, the casing is made of high-quality, sturdy nylon PA66. It is highly resistant to temperature extremes (-20°C to 110°C) and UV exposure. It won't crack, fade, or become brittle in direct sunlight, surviving every season outdoors.
Product details
| Main Specification | |
|---|---|
| Material | Copper or Nylon PA66 |
| Manufacturer | GXILEE |
| Handle Material | Plastic |
| Pattern | 3 way Junction box connectors |
| Cutting Diameter | 0.96 inches |
| Brand | GXILEE |
| Shape | Round |
| Item Package Quantity | 1 |
| Included Components | 3 pcs 3 Way IP68 Waterproof Electrical Junction Box |
| Power Source | Ac/Dc |
| Colour | Black |
| Size | Suit for cable diameter 5-8 mm |
| Style | 3 way |
| Mounting Type | Embedded |
| Item Weight | 8.1 ounces |
| Product information | |
| Item model number | G-3WAY-IP68 |
| Technical Details | |
| Special Features | Dustproof or Weatherproof or Moisture proof or Handy connectors or water tight cord connectors or IP68 protection level: Waterproof |
| Usage | repair and extend power cables or LED light or Coal mining lamp or LED power or Instrument and apparatus or Waterproof outdoor products or solar panel system outdoor LED lamp electrical wire connecting |
| Part Number | G-3WAY-IP68 |
| Finish | Brass |
| Installation Method | Screw-In |
| Number Of Pieces | 3 |
| Certification | Ul |
| Thickness | 0.95 inches |
| Assembled Diameter | 0.96 inches |
| Others | |
| Date First Available | 2022 or January 22 |
| Product Type | Electrical Boxes |