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Splicing coaxial cable is now easier than ever before, thanks to readily available tools and equipment. This comprehensive guide will empower you to repair a damaged coax cable, saving you both time and money. Whether you’re using connectors or prefer a soldering approach, we’ve got you covered with step-by-step instructions.

Before You Begin: Essential Considerations

Before delving into the splicing process, consider the following key points:

A. Identify Your Coaxial Cable Type

Determine the type of coaxial cable you are working with. Common options include RG6 and RG59, frequently used in home setups.

B. Connectors: To Use or Not to Use?

Decide whether you intend to use connectors for the splice. This choice can impact the tools and steps required.

C. Adjusting Cable Length

Evaluate whether you need to lengthen or shorten the coax cable during the splicing process.

With these factors in mind, you’re ready to assemble your coaxial splice kit and proceed with confidence.

Tools You’ll Need

To successfully splice coaxial cable, gather the necessary tools and materials:

  1. Coax Cable Stripper
  2. Coax Compression Connectors (if using connectors)
  3. Coax Compression Tool (if using connectors)
  4. Additional Coax Cable (for lengthening)
  5. Barrel Connector or Splice Adapter
  6. Knife and Soldering Iron (for non-connector splicing)

Splicing Coaxial Cable Using Connectors

Follow these steps to splice coax cable using connectors:

Step 1: Strip the Coax Cable

Use a coax cable stripper compatible with your cable type. Strip the cable end according to the tool’s guide, ensuring even lengths for splicing.

Step 2: Attach Compression Connectors

Slide coax compression connectors onto the insulated cable ends. Ensure the protruding copper wire remains intact within the connectors.

Step 3: Employ the Compression Tool

Insert the cable into the coax compression tool and crimp the connectors onto the wires.

Step 4: Utilize the Barrel Connector

Insert both cable ends into a barrel connector, securing the protruding copper wires within the female connection ports. Tighten the collar for a secure splice.

Splicing Coaxial Cable Without Connectors

For those without commercial equipment, follow these steps for non-connector splicing:

Step 1: Remove Rubber Shield

Use a knife to strip off the rubber shield, exposing the cable’s wire mesh. Push the mesh away from the severed ends.

Step 2: Expose Copper Wire

Trim the insulator at the tips to expose the copper wire for overlapping.

Step 3: Solder the Copper Wires

Use a soldering iron to join the exposed copper wires, ensuring a secure connection.

Step 4: Secure Wire Mesh

Pull back the wire mesh on both sides and solder them together.

Step 5: Insulate the Joint

Cover the soldered joint with electrical tape, ensuring waterproofing and enhanced conductivity.

Frequently Asked Questions (FAQs)

Q1: Can I splice coaxial cable without using connectors?

Yes, you can splice coaxial cable without connectors using a soldering iron and knife. Follow our guide for step-by-step instructions.

Q2: What type of coaxial cable do I have at home?

The most common coaxial cables for home use are RG6 and RG59. Identify your cable type before splicing.

Q3: Is using connectors necessary for splicing coaxial cable?

Using connectors is optional. Connectors provide convenience, but you can achieve a secure splice without them using soldering techniques.

Q4: Can I extend the length of my coaxial cable during splicing?

Yes, you can extend the length of your coaxial cable during splicing by connecting an additional coax cable.

Q5: Is soldering difficult for non-connector splicing?

Soldering for non-connector splicing requires basic soldering skills. Follow our instructions for a successful splice.


Master the art of splicing coaxial cable with our comprehensive guide. Whether you opt for connectors or soldering, you now possess the knowledge and steps needed to repair your cable with confidence. Get ready to enjoy uninterrupted connectivity and entertainment!

If you’re looking to maximize the utility of a single coaxial cable, explore the benefits of a top-rated cable splitter for effortless multiple connections.