Top 9 Waterproof Connectors for Outside Cables UK – Low-Voltage Transformers

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1. 01

3Pin Waterproof Connector Inside and Outside Waterproof Ring for Garden Lights for Outdoor Waterproof Equipment for Street Lights, Cable Connector

01 - Threaded connection pipe, humanized design and operation more convenient. Wire entry hole 3‑core cold‑pressed terminal for easier wire management. The wiring method is easy to operate, just plug in, convenient, fast, safe and reliable. Inside and outside waterproof ring, double waterproof protection grade IP68. Shell shell is made of high‑quality flame‑retardant nylon, smoothly and burr‑free.
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Weight0.12 kg (0.27 Pounds)
Width1 cm (0.39 Inches)
Part Number01m4au38czpk3686


Christmas, Street Light, Outdoor Lighting, NUZAMAS Set of 3 3 Ways 3 Pin Waterproof Connector Outdoor Junction Box IP68 Electrical Connectors for 4.5mm-10mm Cable, Led Lamp, Solar Supplies

NUZAMAS - Made of tough nylon glass fiber reinforced construction, durable, reliable and long service. Set of 3 waterproof 3-pin Connectors, 3 ways, T-Type Power Connector.

Easy installation: convenient connection, dIY tools and don't need to pinch-off cable electrical plastic sets, install, just unscrew the ends of waterproof connector, make you effortless to use our products. Ip68 rated, it is designed to protect and seal electrical wires that are exposed to high humidity environment, and it is particularly ideal for outdoor applications where power cables need to be extended or spurred off for outdoor garden lighting, pond pumps or water features etc. Fits circular cable diameter from 4. 5mm to 100mm.
Part Numberwaterproof-connector-t-3-3

3. JnDee

String, Net, and Icicle Lights 4-Way Splitter, JnDee Waterproof Splitter Connector for Fairy Lights. Two Pins Works with Most Fairy Projectors

JnDee - Warning: please make sure your power supply is BIG enough to power all your lights! Otherwise, it could overload your transformer and you can only power 1 or 2 Lights.

Overloading could cause serious damage. Please be guided accordingly and verify first prior to using it for other brands, Please make sure your Power Supply is big enough to power both lights. Outdoor ip44 waterproof, Net, with two Pins which works with String, and Icicle Lights.44-way splitter, 1 power Input, 3 Output to Lights. Specially made for indoor and outdoor use and definitely perfect for your Outdoor Low Voltage Lights. For low voltage connectible light strings only. This connector is exceptionally flexible, durable, and reliable and is used to extend your Christmas lights in any direction without destroying your intended layout.

4. yowin

Two Pin String Lights Splitter for Icicle Lights, Net Lights, G40 Globe Lights, Christmas Light Splitter 2 Way Christmas Light Connector, Curtain Lights, yowin Splitter Connector for Fairy Lights

yowin - Widely used - compatible with 0-240v christmas string lights, use this 2-Way T-Shaped Splitter to connect 2 separate lengths of Christmas string lights together, so you can have more than one length of festoon strings on a single plug for an enhanced festoon string display.

Designed for indoor and outdoor use, it is absolutely perfect for your outdoor low voltage lights. High quality - the connector is durable and can be used to extend your Christmas lights in any direction without disrupting the intended layout. Every yowin product comes with a lifetime after-sales service. Please contact us with any problems with your purchased product. High flexibility & ip65 waterproof - place anywhere in your display in seconds thanks to plug n’ play male and female connectors.

Easy to install - double your display and keep everything running from the same power source with this clear, two-way T splitter, this splitter has one 5cm cable in and two 5cm output cables and is both lightweight and stylish. What will you get: 1 x splitter for lights. Plus it's weatherproof above ground for extended outdoor use. We are committed to providing you with a solution to customer satisfaction.

5. Centtechi

IP65 Water Resistance UK Plug Extension Lead for G40 Bulb String Light Check Connector Before Order-Black, 3 Meter/9.8Ft Waterproof Extension Cable for G40 Clear Outdoor Garden Globe String Lights

Centtechi - Cable length - 3 meter/9. 8ft, long enough to extend the application range of the G40 chain light. Waterproof extension cable for G40 globe string lights maximum compatible wattage: 700W. Easy to use - plug and play, insert and screw down, easy to connect the extension cable, please align the both joints according to the arrows, the cables successfully connected.

Waterproof extension cable - ip65 waterproof g40 string light extension cable, gazebo, deck, give additional length and put these lights up in your porch, balcony, patio, this extension cable is very suitable for outdoor use, pergola or backyard. The extension cable is suitable for UK Plug.

Check the connector before order - please check connection joints of your outdoor string lights, choose the right extension cable for your lights according to our pictures. Materials - the extension cable is made of plastic PP anti-resistance fuel, improve tensile strength, with high quality cover, safe and durable. You can buy extension cords to connect strings lights to make your house a resplendent palace.
Height1.78 cm (0.7 Inches)
Part Number0122XI8SQG14GH

6. Bomcosy

Great Garden Terrace Patio Outside Lights, Bomcosy Festoon Lights Outdoor Mains Powered, S14 50FT Led Outdoor String Lights, Warm White 2700K, Waterproof IP65

Bomcosy - Dimmer compatible: for greater mood lighting flexibility and a soft glow, family reunion, or wedding reception. Each festoon lights is only 15 watts. Satisfaction guarantee: we offer a 1-year warranty for these outdoor festoon lights. It has 082 meter spacing between bulbs. It is very convenient because it can be connected to up to 25 strands.

Ip65 waterproof: these led string lights are waterproof, so you can use them without worry even in bad weather. Connectable: festoon string lights are often seen at different garden parties. Long lifespan lasts 30, 000 hours can reduce maintenance costs on changing bulbs frequently. Please contact us if you have any problems, we will be always here to assist you. Each package has 1 spare bulbs. Bomcosy led bulbs save over 90% energy compared with incandescent bulbs. It adds flair to bistro deck porch patio garden backyard terrace pergola café restaurant malls for wedding BBQ party banquets, a dimmer switchNOT Include to create the perfect atmosphere for a birthday party, also suitable for tree-lighting like Christmas tree.

Energy saving led bulbs: each light string is 15 meters in length with 15 x 1w energy-saving bulbs. You can put these lights in your garden or any outdoor place, and you can enjoy the rainy night with beautiful light. Perfect for combining with your favorite light bulb to bring out your personality! It is connectable and extendable.
Part NumberILE27-2004815
Warranty1 year.


DULEE 5M / 16.4 Feet Extension Cable 2 Pin 16AWG IP65 Waterproof LED String Lights Extension Lead Cord for Garden Globe Lights Path Lighting LED Landscape Spotlights

DULEE - 2 pin waterproof extension cable, with 16AWG extension cable can widely use for Christmas Decoration Led string lights, garden globe string lights, garden pathway Landscape spotlight.

Easy to use: easy to connect the extension cable, insert and screw down, the cables successfully connected. You won't afraid of the leakage of wires when it rains. Ip65 water resistance connector to protect the plug when it is not used, extension cable with high quality cover can improving tensile strength is safe and durable. Note:please check your cable connector pin Type and read our picture & description carefully to confirm if they are same before place your order, this cable is only for the end to end connector. Extension lead with enough additional length and widely apply for your porch, deck, patio, gazebo, balcony, pergola or anywhere you want.
Height1 cm (0.39 Inches)
Length500 cm (196.85 Inches)
Width1 cm (0.39 Inches)
Part NumberDLWT1630-Cord

8. yowin

Icicle Lights, Curtain Lights, 2 Pin Waterproof Cord Anti-Corrosion Extension Lead Wire for Outdoor String Lights, Net Lights, yowin 6M/19.8Ft Extension Cable, Festoon Lights

yowin - Every yowin product comes with a lifetime after-sales service. Suitable for 220v, maximum compatible power: 700W, Diameter of connection port: 1. 3cm. Connectable and useful. Highly elastic soft PVC insulation ensures that the copper core does not shift or break.

Very easy to connect the extension cable: align the two connectors according to the arrows, insert and tighten, the cable is successfully connected. Our extensions are available in extra lengths and place these lights on your porch, gazebo, deck, pergola or wherever you want. Professional outdoor extension cords - lead wire not long enough? this item is the perfect solution for you! It will extend your lead by 6 metres.

High quality material: high toughness abs material is not afraid of impact damage. Please contact us with any problems with your purchased product. Ip65 waterproof design, perfect for your outdoor low voltage lights. 1. 5mm² copper core lead is used to effectively prevent the wire from heating up. We are committed to providing you with a solution to customer satisfaction. What will you get: 1 x extension cable, 1 x user manual.
Height2 cm (0.79 Inches)
Length17 cm (6.69 Inches)
Width10 cm (3.94 Inches)
WarrantyManufacturer warranty for 365 days from date of purchase.


Extension Cable for Decking Lights, IP67 Waterproof 1/2/3 Meter Black Garden 2/3/4/5 Pins Extension Cable for Outdoor LED Deck Light Power Cord 2 Pins 3 Meter

WMLBK - Typeswaterproof plug, t tee connector, waterproof connector, waterproof connector, one-pull multi-channel waterproof plug, assembled waterproof plug, tail card waterproof cable.

Extension cableGood in quality, handy, durable and long lifespan. Applicationsled industry, furniture, street lamps, farming, displays, stage lighting, floor heating, ships, lasers, etc. Portablelight weight for carrying and long enough for extending the application range of deck light. Extend the distance from light to light directly. Function of extension corda ideal solution for adding length to your deck lights.
Height1 cm (0.39 Inches)
Length18 cm (7.09 Inches)
Width14 cm (5.51 Inches)
Part NumberZLL20220816005