Loctite Anaerobic Gaskets

Loctite Anaerobic Gaskets

Anaerobic gasketing technology has revolutionized flange sealing in the automotive industry, the assembly of heavy equipment, and the manufacture of various types of fluid power equipment. Loctite® anaerobic gasketing materials remain liquid when exposed to air, but cure when confined between mating flanges. Anaerobic gasketing products are best suited for small gap applications and rigid metal-to-metal assemblies.

To purchase Loctite Anaerobic Gaskets products, call us at (716) 759-3344 or email us today.



Loctite Variety Formulated for Notes
504 GASKET ELIMINATOR FLANGE SEALANT Gap Filling A single-component, instant, low pressure flange sealant that fills gaps to 0.050".
509 GASKET ELIMINATOR FLANGE SEALANT Flexible Product withstands minor flange movements caused by vibrations. It will not run when applied to vertical surfaces. Fluorescent blue properties allow visual inspection during assembly.
510 GASKET ELIMINATOR FLANGE SEALANT High Temperature Product withstands temperatures to 400°F and has excellent solvent and chemical resistance. Fills gaps up to 0.010" (0.254 mm) and maintains clamping loads for strong, leakproof assemblies. Makes or dresses gaskets in rigid assemblies. Eliminates gasket compression set.
515 GASKET ELIMINATOR FLANGE SEALANT   Makes flexible gaskets for rigid machined flanges with less than 0.050" gap. Flexes when flanges move in service.
518 GASKET ELIMINATOR FLANGE SEALANT   Forms a flexible, solvent-resistant seal that will not tear or decay. Seals to 300°F and fills gaps to 0.050". Can be used on flexible metal assemblies, including aluminum surfaces. Easy disassembly and cleaning. Ideal for on-the-spot and emergency repairs, or when a conventional gasket is out of stock.
QUICKSTIX 548 GASKET ELIMINATOR FLANGE SEALANT   Patented semi-solid formula is ideal for on-the-spot repairs or when a conventional gasket is out of stock. Can be applied quickly and neatly on a variety of metal surfaces, including aluminum, and forms a flexible, solvent -resistant seal. Seals to 300°F (149°C) and fills gaps to 0.010".


Loctite Variety Notes
QUICKSTIX 534 HI-TACK GASKET DRESSING No mess, semi-solid formula offers added control and ease of use. Patented package is portable and won't leak or spill. Seals and holds the heaviest gaskets during assembly. Solvent-free and low odor. Suitable to 300°F (149°C).
LOCTITE GASKET SEALANT 1 Reliable, paste-like gasket sealant, dressing, and coating. Sets quickly to a hard set and is recommended for rigid, permanent assemblies. Use to 400°F. Resistant to gasoline and other solvents.
LOCTITE GASKET SEALANT 2 Reliable, paste-like gasket sealant, dressing, and coating. Sets slowly to a pliable film. Best suited for nonrigid, vibrating assemblies. Use to 400°F. Resistant to gasoline and other solvents.
HIGH TEMPERATURE GASKET MAKER Slow-setting, non-hardening, high-temperature sealant. Recommended for heavy-duty applications. Temperature range is -50°F to 600°F (-45°C to 315°C) intermittent. Resists common shop fluids.
HI-TACK GASKET SEALANT Red-colored, liquid sealant that holds gaskets in place during assembly. Seals and bonds rubber, cork, paper, felt, metal, and asbestos gaskets. Sets quickly to a very tacky film. Suitable to 500°F (260°C). Contains no ozone-depleting compounds.
AVIATION GASKET SEALANT Reliable, liquid gasket sealant, dressing, and coating. Thin, brushable dressing or sealant for close-fitting parts. Use to 400°F. Resistant to gasoline and other solvents.
COPPER GASKET ADHESIVE Fast drying, metallic, copper sealant helps dissipate heat, prevent gasket burnout, and improve heat transfer. Fills hot spots and surface imperfections. Temperature range is -50°F to 500°F (-45°C to 260°C). Resists shop fluids.