Clear Shrink Kit, 3-Wire

The Clear Shrink Kit from American Granby is a 3-wire heat-shrink splice kit designed to create clean, watertight electrical connections in submersible and well-pump wiring. When you are splicing pump leads to drop cable that will hang in a well, every connection must be sealed against constant moisture for the entire service life of the installation. This kit gives installers the components needed to make professional, corrosion-resistant joints that hold up in demanding underground and underwater environments.

Moisture is the enemy of any electrical splice that lives below ground or below the water line. A poorly sealed connection invites corrosion, intermittent faults, and eventual pump failure, often requiring a full and expensive pull of the well to diagnose and repair. Heat-shrink kits like this one address the problem at the source by encapsulating each conductor and the splice area in a sealed, insulating barrier that locks water out permanently once the tubing is shrunk down with heat.

• 3-wire configuration for standard submersible pump splices
• Clear heat-shrink tubing for a tidy, inspectable finished connection
• Helps create watertight, corrosion-resistant electrical joints
• Locks out moisture to prevent intermittent faults and corrosion
• Lightweight at roughly 0.03 lbs, an easy addition to any service kit
• From American Granby, a respected source for water-system accessories
• Ideal for well, pump, and submersible wiring installations

The clear tubing offers a practical advantage beyond looks: it lets the installer visually confirm that the conductors are properly positioned and that the adhesive has flowed evenly before the joint goes down the well. That kind of verification is hard to achieve with opaque products and can prevent a callback weeks or months later.

For well drillers, pump installers, and electricians working on water-system equipment, having reliable shrink kits on hand is essential to doing the job right the first time. This American Granby clear 3-wire kit is an inexpensive insurance policy against one of the most common and frustrating causes of pump downtime. Make the splice once, make it right, and trust that the connection will stay sealed for the life of the installation. Stocking a few of these kits ensures that every well wiring job can be finished to a professional standard, with sealed connections that hold up against years of constant submersion and ground moisture.