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Replacement Sockets, C7 / E12, SPT1, Pack of 25, Green

Replacement Sockets, C7 / E12, SPT1, Pack of 25, Green

by IndustriaLite

Replacement socket for missing or damaged E12 C7 sockets
Use with 18 AWG SPT1 stringers or wire

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Regular price $6
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These C7/E12 replacement sockets are used for two purposes: replacing a damaged or missing socket on an existing C7 stringer, and building completely custom C7 socket stringers from scratch. Thread them onto SPT1 zipcord wire at any spacing you want, then add vampire plugs on each end to finish the run.

Installation is straightforward: place the socket over the wire so the wire sits in the slot along the socket body, then press the bottom cap onto the socket. The cap forces the wire down onto the teeth inside the socket base, which pierce the insulation and make the electrical connection — no stripping required. Pressing the cap on by hand can be difficult; a pair of C-clamps or woodworking/welding clamps makes the job much easier by applying even pressure across the cap.

  • C7/E12 base — fits standard C7 bulbs (LED or incandescent)
  • For use with 18 AWG SPT1 wire
  • Green — designed for green wire
  • Height: 1-1/16"
  • Outer diameter at base: 9/16"
  • Outer diameter at top: 13/16"
  • Pack of 25
  • Rated for indoor and outdoor use
  • 1-season warranty

Frequently Asked Questions

Can I use these to build a custom socket stringer from scratch?

Yes — that's one of the two main use cases. Thread these sockets onto SPT1 zipcord wire at whatever spacing you need, then finish both ends with vampire plugs to build a completely custom-length C7 socket run. You can also use a pre-made socket wire spool if you want evenly spaced sockets already on the wire.

How do I install a replacement socket?

Place the socket over the wire so the wire runs through the slot along the socket body. Then press the bottom cap firmly onto the socket — it will click into place and force the wire down onto the internal teeth, which pierce the insulation to make the electrical connection. No wire stripping is needed. The cap can be hard to press on by hand; using a pair of C-clamps or woodworking/welding clamps to apply even pressure makes installation much easier.

Should I get green or white sockets?

Match the wire color of your stringer. Green sockets are designed for green wire; white sockets are designed for white wire. The color of the socket body is meant to blend with the wire for a cleaner look on the finished stringer.

Do these work with LED and incandescent C7 bulbs?

Yes — these are standard E12 base sockets that accept any standard C7 bulb, whether LED or incandescent, screw-in replacement style.

How Does Your 7 Day Price Protection Guarantee Work?

When you choose to purchase your Christmas lights and decor with us, you can do so without waiting for a sale. If the price of any item drops within 7 days of your purchase, contact us and we'll refund the difference. No questions asked.

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Questions & Answers

Are socket seal products in stock and available to ship?

Products in this collection ship fast while inventory lasts. If a product shows as in stock, it is available to ship.

What C7 and C9 Christmas light sockets and seals does The Christmas Light Emporium carry?

Browse the C7 And C9 Christmas Light Sockets And Seals collection for all currently available options. We carry a curated selection to meet your holiday lighting and decorating needs.

Are socket seal products covered by a warranty?

Yes — all LED light strings and ProCore bulbs in our store are covered by our Reindeer Proof Warranty. See the product page and warranty policy for full coverage details.

Are socket seal products suitable for outdoor use?

Yes — all of our LED string lights are rated for both indoor and outdoor use unless noted otherwise on the product page.

Are socket seal lights dimmable?

Standard LED strings are dimmable. Specialty effect strings (strobe, slow fade, twinkle) may not be dimmable or may display undesirable behavior when used with a dimmer — check the product page.

Can I connect socket seal strings end-to-end with other lights?

Yes — most of our LED string lights are designed to connect end-to-end. Check the product page for the maximum number of strings that can be safely connected in a single run.

How do I calculate how many socket seal strings I need for my display?

For trees: one string per foot of tree height. For bushes: one string per square foot of coverage. For rooflines: measure linear footage and match to string length. Our customer service team can help you plan.
  • Warranty Length: 1 Season
  • Product Style: Installation Accessory

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