Loctite 565 Thread Sealant Controlled Strength 50ml

Loctite 565 low-strength sealant locks & seals metal pipes/fittings. Prevents leaks & loosening from vibration. High-viscosity, white formula.

$47.32 Inc. GST

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SKU: LOCTITE-565-050 Category: Tags: , Brand:

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Secure. Reliable. Built for Performance.

When it comes to threaded assemblies, reliability is everything. Loctite® delivers industry-leading solutions with its range of thread lockers and sealants—trusted for preventing loosening, sealing leaks, and protecting against vibration, shock, and harsh environments. From automotive and aerospace to plumbing, agriculture, and manufacturing, Loctite products are engineered to perform and resist chemicals, temperature variations, and corrosion.

Why Choose Loctite 565?

Loctite® 565 Thread Sealant is a white to off-white, low-strength, high-viscosity, 1-part acrylic (methacrylate ester) sealant designed specifically for metal pipes and fittings. It cures anaerobically—hardening in the absence of air between close-fitting metal surfaces—to form a secure, leak-proof seal that stands up to shock and vibration.

  • Secure sealing: Locks and seals metal pipes and fittings for dependable performance.
  • Leak prevention: Helps stop fluid or gas leaks caused by vibration and shock.
  • Controlled strength: Low-strength formulation allows service disassembly with standard hand tools.

Ideal For

  • Plumbing installations
  • Hydraulic and pneumatic systems
  • Industrial machinery
  • Automotive maintenance and repair

Quick Specs

  • Color: White to off-white
  • Chemistry: Methacrylate ester (acrylic)
  • Cure method: Anaerobic (in the absence of air between metal surfaces)
  • Strength: Low
  • Viscosity: High
  • Format: 1-part
  • Size: 50 mL

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Loctite thread lockers and thread sealants are essential products used in various industries for reliable and secure fastening applications. Thread lockers, such as Loctite Blue, Red, and Green, prevent threaded assemblies from loosening due to vibration or shock. They create a strong bond between fasteners, enhancing overall equipment reliability. These thread lockers are resistant to chemicals, temperature variations, and corrosion, making them suitable for a wide range of applications, including automotive, aerospace, plumbing, agriculture and manufacturing.

LOCTITE 565 THREAD SEALANT – CONTROLLED STRENGTH 50mL

White to off-white, 1-part, low strength, high viscosity, anaerobically-cured, methacrylate ester, acrylic thread sealant
LOCTITE® 565 is a white to off-white, 1-part, low strength, high viscosity, anaerobically-cured, methacrylate ester, acrylic thread sealant designed for the locking and sealing of metal pipes and fittings. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration.

  • Designed for the locking and sealing of metal pipes and fittings.
  • Prevents loosening and leakage from shock and vibration.
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