Sealing Products

ONETIME Lightweight Spackling, 1 Gallon Tub, Bright WhiteFeaturesPre-mixed formula fills cracks, nailheads, and most holes in just a single applicationWon't shrink or crackNo sanding requiredEliminates the need for secondary patchingCan be used indoors...

Pipetite® Paste Pipe Thread Compound, 8 oz, Brush In Cap, GrayFeaturesSoft set pipe thread compoundDo not use on oxygen serviceFor sealing water, air, steam, natural gas, LP gas, refrigerants, ammonia, gasoline and oil

RD PRO® Heat Resistant RTV Sealant, 10.1 oz Cartridge, RedFeaturesHigh-performance industrial sealing and glazing compound that is ideal for use in most OEM and maintenance applicationsOffers excellent adhesion to most non-porous building substrates and...

Silatech White RTV Silicone Adhesive Sealants, 300 mL Cartridge, WhiteFeaturesA 100% silicone sealant for bonding, sealing, and gasketing applicationsHas superior adhesion and flexibilityDoesn't crack, shrink or chalkLow volatility

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

Instant Gasket, 5 oz Cartridge, BlackFeaturesMakes high performance, leakproof gaskets in one minuteEquipment can be returned to service immediatelyOutperforms precut gaskets

243™ Medium-Strength Primerless Threadlocker, 250 mL, 1/4 in to 3/4 in dia, BlueFeaturesGeneral purpose threadlocker that provides a medium strength bondSeals and secures metal nuts and bolts to prevent loosening due to shock and vibrationWorks on all...

Caulking Gun, Skeleton, 0.1 galFeaturesConsistent high qualityDurable

All-Purpose 100% Silicone Rubber Sealant, 10.1 oz Cartridge, BlackFeatures100% siliconeIndoor/ OutdoorFlexibleMinimal shrinkage

Caulking Guns, Skeleton, 1/10 galFeaturesHalf-barrel with smooth rod and quick-release mechanismSuitable for light-to-medium applications of glazing, sealing or caulkingHolds most standard cartridgesThrust ratio 7:1

Metacaulk 1000 Firestopping Sealants, 10.3 oz Cartridge, RedFeaturesSingle-component, general purpose, fire-rated sealant for through-penetrations on both vertical and horizontal surfaces, as well as construction jointsFor use in floors or walls and can...

100% Silicone Architectural Grade RTV Sealant, 9.8 fl oz Cartridge, BronzeFeaturesSuperior quality, multi-purpose sealant provides a long-lasting, weather-resistant seal to glass, metal, plastic and ceramic surfacesOffers excellent adhesion, flexibility,...

The Right Stuff® Gasket Maker, 10.1 oz Cartridge, BlackFeaturesHeavy-bodied, elastomeric rubber provides instant sealSuperior flexibility and adhesion accommodates joint movementInstant low pressure seal

580™ PST® Thread Sealant, Low Halogen/Low Sulfur, 50 mL Tube, WhiteFeaturesFor threaded fittings in fossil fuel, solar and hydro plant piping systemsPrevents loosening and leakage from shock and vibrationFormulated to cure without the use of heat or...

Tru-Blu™ Pipe Thread Sealant, 1 Pint, Can, BlueFeaturesFor refrigeration and industrial applicationsRecommended for use on galvanized steel, iron, brass, copper, aluminum, stainless steel, polyethylene, fiberglass reinforced, PVC and CPVC pipeIdeal for...

SP000 Series RTV Silicone Sealant, 8 oz, Aerosol Can, Blue, SP™030FeaturesRTV Silicone Sealants provide a tough, flexible bond between wood, metal, glass, plastic, ceramic, masonry, and moreBonds and seals cracks, holes and pores against water, dust, air...