A step up in grip strength and strain relief over standard butt splices. After crimping your splice, apply a heat gun to shrink the plastic and grip wire securely under tension and vibration. The heat shrink also protects wire from the drips, dirt, and scuffs that lead to fraying, poor conductivity, and short circuits.

Our strongest-gripping butt splices secure wire through heavy vibration and sharp tugs.

Unlike other wire taps, a gel filler repels moisture to keep your connection dry and conductive. These taps bite through insulation to draw power from an installed main wire to a new tap wire. No need to cut or strip your wire—slide in the main and tap lines, then close the tap and squeeze it with a crimper for a secure connection.

A gel filler seals out water to keep your wires completely dry and conductive. No need to strip your wire—insert insulated wires into the splice, then squeeze the button with a crimper or pliers until it clicks. The splice bites through the insulation, so you don't take extra time or risk nicks and cuts from a wire stripper. Snap splices together to create the exact setup you need.

The choice for outdoor electrical panels, HVAC systems, and anywhere you're concerned about moisture. A gel filler repels moisture to keep your wires dry and conductive.

These connectors bite through insulation, so you save time and avoid damage from a wire stripper. For the most dependable connection, use a crimping tool to squeeze connectors onto your wire.

One splice does the job of two—connect a single wire with two others of the same size to streamline your run. After crimping the splice, apply a heat gun to shrink the plastic and grip wire securely under tension and vibration. The heat shrink also protects wire from the drips, dirt, and scuffs that lead to fraying, poor conductivity, and short circuits.

Add a new branch to your circuit the quick way—no need for a new power source or a wire stripper. These taps bite through insulation to draw power from an installed main wire to new tap wires. Slide in the unstripped main and tap lines, then close the tap and squeeze it with a crimper for a secure connection.

Our tightest-holding connectors secure wire through heavy vibration and sharp tugs. Apply a heat gun or butane torch to shrink the insulation and firmly grip the wire. As the connector heats up, the enclosed solder melts around the wire for a stronger, more rigid connection than unsoldered wire.

Unlike other twist-on butt splices, sealed end caps block out moisture and keep your wire dry and conductive. Insert wires end to end and lock them in place with the twist of a cap. These splices resist vibration and pulling to keep a secure connection between wires. Use them to speed up field installations without the use of crimping tools.

An upgrade in strength and strain relief over standard reducing splices. After crimping your splice, apply a heat gun or butane torch to shrink the plastic and grip wire securely under tension and vibration. The heat shrink also protects wire from the drips, dirt, and scuffs that lead to fraying, poor conductivity, and short circuits. Also known as step-down splices, reducing splices join a larger wire and a smaller wire end to end. Colored stripes differentiate the larger and smaller openings so you don't have to measure and mark them yourself.

Twist onto the wire instead of crimping for fast and easy installation.

Our strongest-gripping reducing butt splices hold wire securely through heavy vibration and sharp tugs. Also known as step-down splices, reducing splices join a larger wire and a smaller wire end to end. Colored stripes differentiate the larger and smaller openings so you don't have to measure and mark them yourself.

Connect large wires of different sizes, as thick as 4/0 AWG. Colored stripes differentiate the larger and smaller openings so you don't have to measure and mark them yourself. Check the color coding, wire gauge, and compression die reference number on the splice to match it with the right compression tool.

Insert wires end to end and lock them in place with the twist of a cap. These splices resist vibration and pulling to keep a secure connection between wires. They're convenient for field installations when you don't have crimping tools handy.

Unlike other twist-on connectors, a silicone filler repels moisture to keep your wire dry and conductive. These connectors twist on and off your wire to save time over crimp-on connectors. You can bury them in soil to power everything from irrigation systems to landscape lights. The connectors have a lower maximum voltage when buried.

A step up in grip strength and strain relief over standard multi-direction splices. After crimping your splice, apply a heat gun to shrink the plastic and grip wire securely under tension and vibration. The heat shrink also protects wire from the drips, dirt, and scuffs that lead to fraying, poor conductivity, and short circuits.

These splices streamline wiring for industrial control panels, automotive electrical systems, and other complex setups. The wires come together at the center of the splice like spokes on a wheel, contacting the hub without touching each other.

Connect two components with different wire sizes, such as an air compressor and its control panel. Also known as step-down splices, these splices join a larger wire and a smaller wire end to end. The larger and smaller openings are color coded so you don't have to measure and mark them yourself. You can snap splices together to create the exact setup you need.

A gel filler seals out water to keep your wires completely dry and conductive. No need to strip your wire—insert insulated wires into the splice, then squeeze the button with a crimper or pair of pliers until it clicks. The splice bites through the insulation, so you don't take extra time or risk nicks and cuts from a wire stripper.