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Flex Tape White 4"x 5' - Flex Seal

Part #: TFSWHTR0405

The Flex Seal Flex Tape White 4" x 5' (Model: TFSWHTR0405) provides a robust and reliable solution for immediate sealing, patching, and bonding in demanding automotive and industrial environments. Engineered for professional use, this strong rubberized waterproof tape is designed to halt leaks, repair cracks, and seal gaps quickly and effectively, ensuring durable repairs on various surfaces.

Key Features

  • Exceptional Bonding Strength: Formulated with a thick, flexible, rubberized backing that conforms to surfaces, creating an airtight and watertight seal.
  • Wide Temperature Range Performance: Maintains integrity and adhesion across a broad spectrum of temperatures, suitable for diverse working conditions.
  • Instant Leak Stoppage: Quickly seals out water, air, and moisture, making it ideal for emergency repairs and preventative maintenance.
  • Versatile Surface Adhesion: Adheres to a wide array of materials including plastic, metal, rubber, wood, vinyl, and more, offering comprehensive utility.
  • UV Resistant: Built to withstand prolonged exposure to sunlight without degradation, ensuring long-term performance in outdoor applications.

Applications

This professional-grade Flex Tape is an essential item for technicians and mechanics requiring rapid and dependable sealing solutions. It is suitable for repairing leaking pipes and hoses, patching tears in tarps and covers, sealing electrical connections against moisture, and performing emergency auto body leak fixes. Ideal for use on engine components, exhaust systems (for temporary sealing), cooling systems, fuel lines, and hydraulic connections where a strong, flexible, waterproof barrier is required. Its robust construction also makes it valuable for general industrial maintenance, equipment repair, and HVAC sealing tasks.

We have 175 in stock

$14.99

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
Add to Cart:
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  • Model: 474090
  • Shipping Weight: 0.5lbs
  • UPC: 00108528080070
  • Manufacturers Part #: TFSWHTR0405
  • Manufactured by: Flex Seal
  • Also Known As: FLX-TFSWHTR0405

This product was added to our catalog on Tuesday 30 June, 2026.

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