Sealing Products

Ultimate Grey Gasket Maker & Sealant , 3 oz Tube Skin PackedFeaturesRTV (room temperature vulcanized) siliconeForms a tough, waterproof gasket and seal on most surfaces when curedDesigned for use in mechanical assemblies with higher load requirements;...

268™ High-Strength Threadlocker Solid Stick, 19 g, 1/4 in to 3/4 in dia, RedFeaturesConvenient stick format prevents drippingHigh-strength threadlocker for maximum efficacy in the securing and sealing of bolts, nuts and studs to prevent loosening due to...

Thread Sealant with PTFE, 16 oz, Can, WhiteFeaturesA general purpose sealant with the added lubricity of PTFE for metal pipesWon't shred like tape and allows easy disassembly

Sensor-Safe Blue RTV Silicone Gasket, 11 oz CartridgeFeaturesThe original Permatex blue makes reliable "formed-in-place" gaskets that resist shrinking, cracking and migratingProduct cures to a strong, flexible rubber that seals flanges against leakage...

Gasket Sealant 2, 7 oz Tube, BlackFeaturesReliable, paste-like gasket sealant/dressing/coatingSets more slowly to a pliable film best suited for non-rigid, vibrating assemblies

Silicone Rubber All Purpose Sealant, 10 oz Cartridge, ClearFeaturesHighly flexible and non-shrinking 100% silicone sealantOffers outstanding protection against water and weather damageDurable and flexible sealant is suited for areas exposed to heavy wear...

High Performance Thread Sealant, 50 ml Tube, WhiteFeaturesCures rapidly to withstand 10,000 PSIPrevents galling and protects mated threaded areas from rust and corrosionPrevents oil, air and fluid leaksReliably seals metal, tapered pipe thread...

Pipe Joint Compound, 16 oz Bottle, BlackFeaturesLubricates 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

Form-A-Gasket Sealant, No 2 Slow-Drying/Non-Hardening, 11 oz, Tube, BlackFeaturesOptions include No 1 Fast Drying/Hard Setting, No 2 Slow-Drying/Non-Hardening, and No 3 Aviation Sealant LiquidNo 1 cures to a hard, semi-flexible seal through solvent...

High Temperature Thread Sealant, 50 ml Tube, WhiteFeaturesLubricates threads for easy assembly and disassemblyWon't shred or wear like PTFE tape

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

FAST 'N FINAL Lightweight Spackling, 32 oz , WhiteFeaturesPatch and prime in one stepMicrosphere technology provides ultra smooth surface for painting and hiding of repairFast drying, can be painted in minutesWon’t shrink/crackNo sanding

Cross Check™ Torque Seal® Tamper-Proof Indicator Paste, 1 oz, Tube, White, 24 EA/CAFeaturesProvides a convenient visual method for identification of vibratory loosening or tampering in nuts, bolts, fasteners, and assembliesHighly visible under ambient...

Superflex® RTV, Silicone Adhesive Sealant, 80 mL Tube, ClearFeaturesA neutral curing and non-corrosive sealantSuperior adhesion and flexibilityAdheres to a wide range of material surfaces

425™ Instant Adhesive, Surface Curing Threadlocker, 20 g, Up to 1/2 in Thread, Dark BlueFeaturesDark blue, ethyl cyanoacrylate/aliphatic ester adhesive designed as a fast curing, low strength adhesive for locking metal and plastics fastenersDesigned for...

Slic-Tite® Paste Thread Sealant with PTFE, 8 oz, Brush In Cap, WhiteFeaturesSpecially formulated with PTFE for added sealing powerUsed to seal water, air, steam and natural gasIt removes easily from skin and clothing, reducing post-job cleanup timeWorks...