Any Positive and negative markings on these?

No Markings. These are for low voltage landscape lighting that uses AC current, No polarity is necessary. If you are using these for DC current connections, I would remove one of the caps and paint it Red or White (whatever) to keep it straight.

what is the water rating?

All I see is water proof. Tight connection, I have used outside above ground with no problems.

Anyone use these successfully with 10 gauge stranded (10/2) landscape wire?

10 gauge is considered overkill for 12v landscape lighting. 12 gauge has always been about as big as anyone uses especially since the new LED lights draw only a small percentage of the current that the old halogen lights did. I went with 12 gauge wire on my system. To answer your question I think 10 gauge would work with these but would be a little more difficult to work with because of the size. These connectors are designed for 16-14-12 gauge which is what’s normally used.

Can these fittings be buried?

As with most low voltage lighting you can bury the cables Recommend you coat the connection’s with a silicone grease to prevent corrosion

12 Pack Fastlock2 Wire Connector

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€ 58.92

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Light up your landscape with zero hassle and total durability!

PEACE OF MIND WARRANTY - Backed by a 5-year replacement and lifetime support—because your outdoor lighting deserves reliability.
TOOL FREE INSTALLATION - Three-piece screwing design means no crimping, cutting, or splicing—just twist and go.
BUILT TO BRAVE THE ELEMENTS - Durable nylon-fiberglass body with nickel-plated brass pins ensures long-lasting outdoor performance.
UNIVERSAL WIRE COMPATIBILITY - Fits 12-22 AWG low voltage wires, perfect for all your garden, pathway, and deck lighting needs.
EFFORTLESS 12 LIGHT CONNECTION - One connector handles 12 lights, streamlining your landscape setup.

The SUNVIE 12 Pack Fastlock2 Wire Connectors revolutionize low voltage landscape lighting with a patented design that connects up to 12 lights per connector. Featuring a no-tool installation process and robust materials like nylon-fiberglass and nickel-plated brass pins, these connectors ensure corrosion resistance and reliable conductivity. Compatible with a wide range of wire gauges (12-22 AWG), they are ideal for outdoor lighting setups across gardens, pathways, decks, and more. Supported by a 5-year replacement warranty and lifetime customer service, these connectors combine convenience, durability, and peace of mind for professional-grade landscape lighting.

Specifications

ASIN	B09JVSTD6M
Brand Name	SUNVIE
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (1,071)
Included Components	Cable
Item Dimensions L x W x H	27L x 12W x 40H millimeters
Item Weight	191 g
Manufacturer	SUNVIE
Material Type	Metal
Model	603977462965
Number of Items	12
Smart Home Compatibility	Not Smart Home Compatible
UPC	603977462965
Unit Count	12 Count

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€ 58.92

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

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12 Pack Fastlock2 Wire Connector

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Description

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Common Questions