

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.
💧 Seal it tight, see it right — the pro’s choice for waterproof wire splicing!
The Well Pump Wire Splice Kit features 4 clear 3M dual wall heat shrink tubes and pure electrolytic copper butt connectors designed for #10, #12, and #14 AWG wires. Engineered specifically for submersible deep well pumps and waterproof applications, this USA-made kit ensures a durable, flexible, and watertight seal with visual inspection capability, delivering professional-grade reliability and long-lasting performance.
| ASIN | B00E8S2ZR6 |
| Best Sellers Rank | #5,991 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Industrial Heat-Shrink Tubing |
| Brand Name | Tuhorse |
| Color | Clear |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,356) |
| 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 |
D**E
Works as advertised
Used to replace and reconnect a submerged pond fountain aerator. Installed easily, sealed nicely and has been working well for weeks.
M**Y
Awesome splice kit !
Exactly what i expected....Super easy to use ! Came just in time to get the pump up and running again !!
E**D
Good quality.
Complete kit with all you need. Installed and working as expected.
B**E
Easy to use
These splices worked well. When heating the final assembly it is helpful to lay them flat and heat them uniformly from their middle working out to the ends. Heat gradually so as not to melt wire insulation.
E**Z
Compré este kit para reemplazar el empalme de mi bomba sumergible y los resultados han sido excelentes. Lo que más destacaría es: Calidad de los materiales: Los conectores de cobre son robustos y el tubo termorretráctil (heat shrink) de pared doble con adhesivo interno asegura un sellado completamente hermético, algo vital para instalaciones bajo el agua. Instalación sencilla: El proceso de "crimpar y encoger" es muy directo. Los tubos transparentes permiten verificar que la conexión quedó bien hecha antes de sellarla definitivamente. Versatilidad: Funciona perfectamente con cables de calibre #10, #12 y #14 AWG, lo que lo hace muy versátil para diferentes tipos de bombas. Consejo: Asegúrate de usar una pistola de calor adecuada para que el adhesivo del tubo fluya correctamente y garantice la estanqueidad.
A**R
I used 3yrs. Ago and lasted under water.
A torch is needed to melt sharing tubbing.
B**R
Best submersible well splice kit I've ever used.
These kits work extremely well. The metal crimp piece is heavy duty to make the splice yet the crimp piece crimps easily. The heat shrink tubes are fabulous. They are thick, shrink well made, and at the end of the heat sealing process, a sticky sealant is released from the inside of the tube just as it tightens up to make an excellent water tight seal. If you need to do a double splice because your wire ends don't meet, the heat shrink tubes will shrink and seal over a previous tube that has already been sealed. Very effective, easy to use product. Compared to the compression tubes, I think this is far better. You always have to worry about the gasket on the compressed ends of the tube getting a good seal. They require more tools to install and are bulkier. 3M's splice kit is so easy to use and seals a longer length of the connecting wires, not just at a narrow compressed gasket.
S**Y
Good product
This item was amazing I thought I might burn it with the torch I was using but they stayed clear and reacted just as they were designed
W**R
Worked very well shrunk tight sealant pushed out of the end slightly to prevent it from getting water in
M**.
Es producto de excelente calidad
R**.
Excellent product needed to water seal power leads to my submersible well pump . Worked great
R**D
Worked perfect by making a water tight seal.
M**T
bon prix
Trustpilot
1 month ago
2 weeks ago