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NSPA OptiSeal Waterproof Butt Connectors, Crystal Clear Tubing w/ Yellow Stripe, 10-12 AWG.

NSPA OptiSeal Waterproof Butt Connectors, Crystal Clear Tubing w/ Yellow Stripe, 10-12 AWG.

$ 9.52

$ 0.00

Unavailable
NSPA OptiSeal Waterproof Butt Connectors, Crystal Clear Tubing w/ Yellow Stripe, 10-12 AWG.

NSPA OptiSeal Waterproof Butt Connectors, Crystal Clear Tubing w/ Yellow Stripe, 10-12 AWG.

$ 9.52

$ 0.00

Wire Gauge:
  • YELLOW 12-10 AWG
Package Quantities:
  • 10
  • 50
  • 250
Unavailable
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Product Details

Monster Overview:

Power up your wiring projects with SES Opti-Seal? Yellow Crimp and Seal Butt Connectors. Designed for 12?C10 AWG wire, these waterproof connectors feature seamless construction and crystal-clear tubing that allows for quick visual inspection during and after installation.

Made in the USA and fully RoHS compliant, these connectors combine a heavy-duty tinned copper barrel with adhesive-lined heat shrink tubing for a long-lasting IP67-level seal. Ideal for marine, trailer, and automotive wiring.

Monster Features:

  • Brand: SES Opti-Seal?
  • Connector Type: Crimp and Seal Butt Connector
  • Seal Type: Crimp & Seal with adhesive-lined heat shrink tubing
  • Made in: USA
  • Tubing: Crystal-clear polyolefin with 3:1 shrink ratio
  • Visual Inspection: Transparent body allows for real-time crimp and seal confirmation
  • Waterproof Rating: IP67 when properly installed*
  • Compliance: RoHS compliant ?C no hazardous metals

Monster Specifications:

  • Color Code:?Clear with Yellow Stripe
  • Wire Gauge: 12?C10 AWG
  • Part #: OS55-10
  • Seam Type: Seamless barrel
  • Material: Tinned copper adhesive-lined heat shrink tubing

Installation Instructions:

  1. Strip both wires to 5/16" (8 mm)
  2. Insert wires fully into each side of the barrel
  3. Crimp securely using a ratcheting crimp tool
  4. Apply heat evenly until tubing shrinks and adhesive seals fully around the wire insulation

For best results: Use a heat tool capable of 1000 ??F (538 ??C). Do not isolate flame??rotate and distribute heat evenly to avoid scorching or incomplete sealing.

Order Yours Today from Monster Bolts!

Monster Bolts delivers the highest-quality sealed connectors in the industry. Stock up on SES Opti-Seal Yellow Butt Connectors for dependable splicing in even the harshest conditions. Fast U.S. shipping and expert support included.

* There is no official UL standard for ??waterproof?? electrical connectors. When properly installed, these typically meet IP67: dust-tight and protected from temporary immersion (15 cm to 1 m for up to 30 minutes).

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