High performance formula seals on all metal fittings, including stainless steel and aluminum. Anaerobic compound cures in the absence of air, preventing shrinkage, gaps, and leaks. Resists most industrial chemicals and withstands temperatures from -65° to 400°F. Prevents vibration-induced loosening and thread corrosion for easy disassembly.

Purple sealant optimized for hydraulic and pneumatic fittings. Designed for all types of metal fittings, seals pressures to 10,000 psi. Provides lubricity for metal surfaces to prevent galling. Eliminates leaks and vibration loosening for fittings up to 1" diameter. Non-fouling formula prevents clogging. Wide temperature range of -60°F to 300°F. Applications include pipe, flared, compression fittings, and hose ends.

Heavy duty thread sealing with proprietary resins that fill voids and seal threaded assemblies. Vibration resistant formula adheres to metal surfaces, resisting vibration loosening and thermal expansion. High performance from -40°F to 400°F, withstanding liquid pressures up to 10,000 psi. Suitable for all metal and most plastic pipes and threads.

High performance formula with pure high density PTFE particles fills thread imperfections for a positive seal. Thick paste formula will not run, lubricates threads to prevent galling. Withstands pressures up to 10,000 psi. and resists temperatures from -50°F to 500°F. NSF Registered, rated S2 for food processing facilities.

High performance sealant containing pure PTFE particles in a smooth paste that fills voids and imperfections in threaded assemblies. Smooth paste formula with easy application and less waste. Superior chemical resistance for gasoline, diesel fuels, propane, heating oils, and more. Temperature range: -40°F to 300°F; sealing pressure: Up to 5,000 psi.

All-in-one formula replaces thread lockers, pipe sealants, retaining compounds, and gasket makers. Reduce downtime with a single product for common maintenance tasks. Reduce costs by eliminating the need for 5 separate products. Gel formula stays in place on various surfaces. Convenient pump dispenser allows for quick, mess-free application. Replaces 242, 271, 567, 640, and 518.

High performance LOCTITE 567 formula seals on all metal fittings, including stainless steel. Prevents vibration induced leaks and won’t shred like tape. Seals moderate pressure instantly, curing rapidly to the burst pressure of the pipe. Withstands temperatures from -65° to 400°F, ensuring maximum sealing integrity.

Convenient and compact, designed for easy application with no leaks or spills. Provides exact performance as original Loctite liquid formulas, ideal for overhead and vertical use. Cures in the absence of air, sealing up to 10,000 psi. and withstanding temperatures from -65° to 300°F. Resists most industrial chemicals and prevents vibration-induced loosening.

This product instantly seals pipes, fittings, and threaded connections against leakage and loosening, providing a reliable seal that withstands pressure up to the burst rating of the pipe itself in air, oil, diesel fuel, gas, and hydraulic systems. It operates effectively within a temperature range of -65°F to 300°F and can handle pressures up to 5,000 psi. Additionally, it allows for easy clean-up without the need for solvents.

Seals and locks all types of hydraulic and pneumatic fittings. Operating pressures to 10,000 psi. eliminate leaks and vibration loosening. Contains no fillers or particles, ensuring no clogging of filters and valves. Suitable for all hydraulic fluids, including synthetics, with a temperature range of -65°F to 300°F. Not for pure oxygen or plastic fittings.

Lubricates and seals threaded joints on lines carrying water, steam, lubricating oils, fuel oil, kerosene, anti-freeze, and fuel. Performs at temperatures from -65°F to 400°F and at pressures up to 5,000 psi. Ideal for radiator drain cocks, engine block drain plugs, oil drain plugs, and pipe fittings. Black in color.

High performance thread sealing compound in an easy to use stick form. Seals pressures up to 5,000 psi. with a temperature range of -50° to 350°F. Clean white formula contains PTFE compounds for high sealing power. Ideal for all metal and PVC pipe thread connections. Approvals/Certification: NSF, UPC.