Sealing Products

Slow-drying, soft-setting, non-toxic, brushable, without gritPermeated with extra fillers to enhance sealing propertiesCures by solvent evaporation providing a durable, long-lasting seal that can be easily disassembled

Ultra-tough, anaerobic gasketing material with high elongation and toughness even after exposure to elevated temperatureHigh flexibility makes it perfect for large, highly stressed flangesDesigned for use on rigid metal flanged connections, such as...

Provides a convenient visual method for identification of vibratory loosening or tampering in nuts, bolts, fasteners, and assembliesHighly visible under ambient light and fluorescent under UV lightTamper-proof torque markSafe for most surfacesExcellent...

All-purpose, medium strength threadlockerIdeal for all nut and bolt applications 1/4 inch to 3/4 inch (6 mm to 20 mm)Eliminates need for stocking expensive lock nuts and lock washersLocks and seals while preventing parts loosening due to...

Economical general-purpose fitting sealantOutperforms tapes and pipe dopesSeals and resists pressure in air, oil, diesel fuel and hydraulic systemsRemains pliable at high and low temperatures

Lubricates and seals threaded joints on water, oil and fuel linesNo longer available for sale in California due to CA VOC requirements, replacements are 61616 and 61716

Economical general-purpose fitting sealantOutperforms tapes and pipe dopesSeals and resists pressure in air, oil, diesel fuel and hydraulic systemsRemains pliable at high and low temperatures

All-purpose, medium strength threadlockerIdeal for all nut and bolt applications 1/4 inch to 3/4 inch (6 mm to 20 mm)Eliminates need for stocking expensive lock nuts and lock washersLocks and seals while preventing parts loosening due to...

One part, formed-in-place, RTV siliconeForms tough, flexible gaskets directly on the flangeRecommended for sealing all types of flanges, including stamped sheet metal

High strengthUsed in a broad range of applications to lock and seal coarsely threaded nuts, bolts, and studsAlso known as Loctite® 086™ Threadlocker

Designed for locking and sealing of metal pipes and fittingsSpecially formulated to offer high lubricity for easy assembly and removalRecommended for fine threaded fittings as used in hydraulic and pneumatic installations and small fittings in...

Designed for flange sealing with excellent oil resistance and high-torque applicationsRemains flexible and withstands high vibrationOutstanding oil and shop fluid resistanceNon-corrosive, low odor

Ultra-tough, anaerobic gasketing material with high elongation and toughness even after exposure to elevated temperatureHigh flexibility makes it perfect for large, highly stressed flangesDesigned for use on rigid metal flanged connections, such as...

LA-CO® Pipetite Paste Pipe Thread Sealant is great for sealing metal threads on many types of systemsPressures: 2,600 PSI (177 BAR) for gas; 5,000 PSI (340 BAR) for liquidSealing temperature: up to 400°F (204°C)No V.O.C.’s