Our tradition of research and engineering to meet real-world challenges continues, as the need and desire for greater efficiency, safety and reliability continues. We are pleased to share with you our latest achievements and developments.

Loctite® 2046™: The only threadlocker
compliant with FDA food additive regulations 

Prevent costly unscheduled line shutdowns or even product contamination caused by loose bolts and fasteners in today's high speed fluid-filling lines.  New Loctite 2046 is the only threadlocker compliant with FDA food additive regulations allowing it to be used as a strengthening or coupling agent for joints on food processing equipment that may contact all types of food in full compliance with the Federal Food Drug and Cosmetic Act and all applicable food additive regulations, including 21 C.F.R. 175.300.

• Suitable for use on food equipment
• Removable strength for easy service
• Prevents galling and seizing
• Primerless for stainless steel applications
• Withstands temperatures up to 400F

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Introducing New Loctite®High Temp Threadlockers and Thread Sealants

The only Anaerobic threadlockers and thread sealants that can withstand the heat and stress of applications found in:

• Industrial Ovens
• Refineries
• Boiler Rooms
• Pulp and Paper
• Turbo Engines
• Metal Fabrication
• Heat Treat Operations
• Glass Manufacturing

Loctite® 2422™ High Temp, Medium Strength and Loctite® 2620™ High Temp, High Strength Threadlockers: Lock and seal threaded fasteners in applications that require continuous temperature resistance of up to 650°F. Paste formula comes in a convenient syringe for easy dispensing

Loctite® 5770™ High Temperature Thread Sealant: Designed to seal threaded pipe fittings in applications requiring continuous heat resistance of up to 530°F. Ideal for applications in pressurized steam lines and boiler rooms

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Loctite® 2422™ High Temp, Medium Strength Threadlocker
Loctite® 2620™ High Temp, High Strength Threadlocker
Loctite® 5770™ High Temperature Thread Sealant

248

Loctite® QuickStix™ 248™ Threadlocker, Medium Strength

Like Loctite 242® liquid, Loctite QuickStix 248 is a removable strength threadlocking adhesive, especially well suited for fasteners between ¼" and ¾" (6 to 20mm) diameter. This patented semi-solid formula offers added convenience and portability and will not spill or leak.

Features & Benefits

• Medium strength threadlocker eliminates loosening from vibration, shock & thermal expansion
• More reliable and cost effective than conventional mechanical fasteners
• Prevents rust & corrosion while sealing and protecting threads
• Removable with hand tools
• Fixture time is 10 minutes and full strength cure is 24 hours

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2033

Loctite® 2033™ Gel Threadlocker, Medium Strength

Packaged in a unique, easy-to-use 35 ml bottle designed to deliver both pinpoint and wide coverage dispensing options. This applicator bottle's two dispense heads – pinpoint and flat-top – ensure accuracy and fingertip control. The gel consistency of Loctite® 2033™ makes it ideal for use in overhead, pre-applied and other challenging applications.

• Ideal for assemblies with course, wide, deep or large threads from 1⁄4 to 1"
• Cures when confined in the absence of air between close metal surfaces - prevents loosening from shock and vibration
• Resists most chemicals, liquids and gases, and temperatures to 150°C
• Easy disassembly using standard hand tools

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7088

New Loctite® QuickStix™ 7088™ Primer, Semisolid Formula

New Loctite® QuickStix™ Primer ensures maximum anaerobic adhesive power. It’s neat. It’s clean. It’s fast. And it couldn’t be easier to carry or apply. New Loctite® QuickStix™ 7088™ Primer is the first semisolid primer available to enhance the performance and speed the cure of adhesives used in threadlocking, thread sealing, gasketing and retaining applications. And this semisolid primer actually increases cure speed more than liquid primers.

• For plated, anodized and galvanized parts, and inactive metals including titanium, zinc, aluminum and others
• Especially effective on cold metals and challenging assemblies with large gaps or deep threads
• Environmentally-friendly, solvent free and VOC compliant
• Reduced odor and decreased flammability over liquid primers
• Pocket-sized non-spill 17 gram self-feeding stick applicator - ideal for overhead or hard-to-reach applications

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NEW Loctite® Low Odor Threadlocker and Thread Sealant

The innovative, low odor solutions for reliable performance and a cleaner, safer workplace. Ideal for general purpose applications in temperatures from -65° to 300°F with speedy curing times.

Loctite® 5451™ Low Odor Thread Sealant

• Purple - for use on coarse threads
• Ideal for use in confined or odor-sensitive spaces or situations
• Resistant to pressure of 10,000 psi and temperatures to 300°F
• Purple - for fine threaded fittings found in hydraulic and pneumatic systems
• Suitable for fittings up to 2" in diameter
• Contains no fillers or particles - helps keep system fluids, valves, filters and screens clean
• Easy-apply 50 ml tube

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Loctite® 2423™ Low Odor Medium Strength Threadlocker

• Low odor formula for confined areas or sensitive conditions
• Blue - general purpose, medium strength for use from -65° to 300°F
• Ideal for fasteners between 1⁄4” and 3⁄4” - removes with hand tools
• Easy-apply 50 ml unbreakable bottle

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Large Fastener Threadlocker with NEW PATENTED LOCTITE® TECHNOLOGY

This tough threadlocker meets your most demanding requirements, with the strength and temperature resistance that masters demanding conditions, time after time.

Loctite® 2047™ High Lubricity High Strength Threadlocker

• Black - for applications with large fasteners over 7⁄8” in diameter
• New formula reduces friction and attains higher clamp load than Loctite® 277™
• High strength properties resists effects of vibration, maintains clamp load
• Fixture cure in 90 minutes, full cure in 24 hours

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