Can the connectors be soldered for a better connection vice the crimping?

As a retired electrical engineer for stranded wiring of this gauge properly crimped splices are better than solder. For solid couch or wire soldering is more desirable. I could only recommend using this kit with stranded conductors secured by using a proper crimp tool.

Can this safely be used for a pool light?

I used it for a 120 volt moter and 12 volt light splices on a fountain pump where the splices are always submerged in a lake and have had no problems.

Can this be used to repair a buried 120v line (12 or 14 ga)? A trencher cut the line to my gate.

Yes it is great for any buried line and it is water proof

Has anyone used a hair dryer to shrink these tubes? I don't have a heat gun, not sure I want to use a lighter (lacks direction control).

A hair dryer does not have enough heat to safely seal the joint. A propane igniter may be carefully used. Harbor Freight has a heat gun that works well for about 16.00.

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Well Pump Wire Splice Kit, Submersible 3M™ Dual Wall Heat Shrink Tubing and Copper Connector for 4 Wires, #10#12#14 AWG.

Product ID: 4355319

Details

Brand
Tuhorse
Color
Clear
Item Length
3 inches
Item Weight
9.07 g
Manufacturer
USA Made
Material
Plastic

💧Waterproof & submersible grade

🔧4x pure electrolytic copper connectors

🛠️4x 3M dual wall heat shrink tubes

€ 15.85

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Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Seal it tight, see it right — the pro’s choice for waterproof wire splicing!

SEE THROUGH CLARITY - Clear tubing lets you visually inspect the splice for flawless connections every time.
PLUG PLAY CONVENIENCE - Includes 4 heat shrink tubes and copper butt connectors with easy-to-follow instructions for quick, professional splicing.
DURABILITY YOU CAN TRUST - Made in the USA with premium 3M materials for superior longevity and performance under harsh conditions.
PRECISION WATERPROOF SEAL - Dual wall heat shrink tubing with thermoplastic adhesive creates a permanent, flexible, and watertight barrier.
VERSATILE WIRE COMPATIBILITY - Fits #10, #12, and #14 AWG wires, perfect for deep well pumps and other waterproof electrical needs.

The Well Pump Wire Splice Kit by Tuhorse features 4 premium 3M dual wall heat shrink tubes and pure electrolytic copper connectors designed for #10, #12, and #14 AWG wires. Engineered specifically for submersible and waterproof applications, its clear tubing allows visual inspection while the thermoplastic adhesive ensures a durable, watertight seal. Made in the USA, this kit delivers professional-grade reliability and ease of use for deep well pump wiring and other demanding environments.

Specifications

ASIN	B00E8S2ZR6
Best Sellers Rank	#8,038 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #38 in Industrial Heat-Shrink Tubing
Brand Name	Tuhorse
Color	Clear
Customer Reviews	4.6 4.6 out of 5 stars (1,426)
Included Components	4x Heat Shrink Tubes and Butt Connectors
Item Length	3 inches
Item Weight	9.07 g
Manufacturer	USA Made
Material Type	Plastic
Nominal Wall Thickness	1 millimeter
UPC	722301638224 798167885010
Unit Count	1 Count

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€ 15.85

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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