Sealing Products

Permatex® Permanent Strength Red Threadlocker, 10 mL, 3/8 in to 1 inFeaturesPermanent, high-strength threadlocker directly applied to fasteners ranging from 3/8" to 1"Designed for securing parts that must withstand heavy shock, vibration, or extreme...

603™ Retaining Compound, 10 mL, Squirt Bottle, GreenFeaturesA retaining compound tolerant of oil and other contaminationApply to press-fit components to create a tight seal and protect against corrosionUsed on bearings and threaded components

609™ Retaining Compound General Purpose, 10 mL Bottle, Green, 3000 psiFeaturesA low viscosity retaining compound that bonds rigid metal assembliesEasily joins dissimilar metals

263™ High Strength Red Threadlocker, 50 mL, 1 in Thread, RedFeaturesHigh strength threadlocker is designed for permanent locking and sealing of threaded fastenersPrimerlessOffers high temperature performanceOil tolerantParticularly suited for heavy duty...

266 Threadlockers, High Strength/High Temperature, 10 mL, Red-OrangeFeaturesHigh temperature, high strength, red-orange anaerobic threadlockerIt is a 1-part, thixotropic liquid that is fast curing and which resists oil and mild surface contamination at...

SF 7088™ Surface Primer, 17 g, Stick, TurquoiseFeaturesTurquoise, reactive monomer-based, solvent-free dimethacrylate ester surface primer paste for Loctite® anaerobic adhesives and sealantsSupplied as a wax-like semi-solid, conveniently packaged in a...

638™ Retaining Compound Maximum Strength, 50 mL Bottle, Green, 4500 psiFeaturesFor use where high dynamic force or cyclic loading is expectedLocks cylindrical assemblies up to 0.010 in diameter clearance

Contractor RTV Silicone Sealant, 10 oz, Cartridge, ClearFeaturesInterior/Exterior, flexible watertight silicone sealant made with 100% siliconeMinimal shrinkage, great for around windows/doors, plumbing, and water pipes

Silite® High Temp Silicone RTV Sealant, 10.3 oz, Cartridge, WhiteFeaturesSingle-component silicone for sealing panels and window platesSealant for sealing, jointing, bonding and making gaskets, used in HVAC and similar ductwork systemsNSF certified for...

Marine Adhesive Sealant, 295 mL, Cartridge, WhiteFeaturesPermanent bonding above and below the waterlineOffers extended working time

J-B Weld Perma-Lock Threadlocker, 36 mL, RedFeaturesProvides reliable and superior lock and seal for threaded fastenersPrevents loosening of fasteners from shock and vibrationIdeal for mechanical parts, body assemblies and automotive maintenanceBest...

2760™ Threadlocker, Primerless High Strength, 50 mL, Up to 3/4 in Thread, RedFeaturesRed, homogenous, high strength, thixotropic, dimethacrylate ester acrylic liquid threadlockerFast curing thereby reducing or eliminating the need for...

571 Thread Sealant, Pipe Sealant HVV, 250 mL Tube, BrownFeaturesA high viscosity thread sealant suitable for fine filtration systems

ALEX Painter's Acrylic Latex Caulks (PC 18065), 10.1 oz , WhiteFeaturesPaintableFlexibleEasy water clean-upIndoor/outdoor use

680™ Retaining Compound, 50 mL Bottle, Green, 4000 psiFeaturesHigh strength, high viscosity room temperature curing adhesiveUsed to join fitted cylindrical partsAllows relaxed machining tolerances, and replaces clamp rings, set screws, and snap...

No. 5® Pipe Thread Sealant, 1/4 pt Can, YellowFeaturesSoft-set, slow drying compound which seals, lubricates and protects threaded pipe and fittingsIdeal for application with a wide variety of fluids and gases, including potable water application