SealantsProtect lines, assemblies, and systems from leaks and loose fittings with standard to heavy duty strength sealantsSealants come in a variety of adhesive bases such as silicone-based, multi-purpose anaerobic gels, Loctite sealants, caulks, pipe tapes, cold weld compounds, and thread sealants. Sealants are appropriate for applications that range from applying adhesives to ceramic items, fiberglass products, and woodwork, to sealing gaskets and flanges. Choose the right sealant for the specific application you have on hand. |
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Loctite - 518™ Gasket Eliminator® Flange Sealants
As low as: $14.84 -
Loctite - Superflex® Red High Temp RTV, Silicone Adhesive Sealants
As low as: $5.74 -
Loctite - 5900® Flange Sealant, Heavy Body RTV Silicone
As low as: $34.23 -
Loctite - 577™ Thread Sealant, Coarse Threads
As low as: $17.50 -
Red Devil - RD PRO® Industrial Grade RTV Sealants
As low as: $3.85
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Loctite - 592™ PST® Thread Sealant, Slow Cure
As low as: $14.14 -
J-B Weld - Cold Weld Compounds
As low as: $5.32 -
Loctite - 598™ High Performance RTV Silicone Gasket Maker
As low as: $10.22 -
Markal® - PTFE Pipe Thread Tapes
As low as: $0.63 -
White Lightning - Industrial Silicone Sealants
As low as: $60.55
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Permatex® - Form-A-Gasket® Sealants
As low as: $93.31 -
Markal® - Slic-Tite® Paste Thread Sealants w/PTFE
As low as: $14.63 -
Permatex® - Thread Sealant w/PTFE
As low as: $5.53 -
Permatex®- the Right Stuff®Gasket Maker
As low as: $23.66 -
Permatex®- High-Temp Red RTV Silicone Gasket
As low as: $189.07
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Permatex® - the Right Stuff® Gasket Maker
As low as: $15.54 -
White Lightning - Painter's Preferred™ Caulks
As low as: $18.90 -
Permatex®- Ultra Series®RTV Silicone Gasket Maker
As low as: $5.32 -
Sprayon® - RTV Silicone Sealants
As low as: $147.07 -
Markal® - Slic-Tite® PTFE Thread Tapes
As low as: $5.25
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White Lightning - Contractor RTV Silicone Sealants
As low as: $44.10 -
Red Devil - Polyurethane Triple Expanding Foam
As low as: $80.50 -
Loctite - Superflex® Red High Temp RTV, Silicone Adhesive Sealants
As low as: $108.08 -
Loctite - 515™ Gasket Eliminator® Flange Sealants
As low as: $14.84 -
Loctite - 510™ Gasket Eliminator® Flange Sealant, High Temperature
As low as: $23.17
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Red Devil - RD PRO® Industrial Grade RTV Sealants
As low as: $52.78 -
Loctite - Superflex® RTV, Silicone Adhesive Sealants
As low as: $4.55 -
Loctite - Hi-Tack Gasket Sealant
As low as: $12.46 -
Rectorseal - Tru-Blu™ Pipe Thread Sealants
As low as: $7.63 -
Loctite - High Performance RTV Silicone Gasket Maker
As low as: $111.58
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Loctite - 587™ High Performance RTV Silicone Gasket Maker
As low as: $10.08 -
Loctite - Superflex® RTV, Silicone Adhesive Sealants
As low as: $4.55 -
Loctite - 567™ PST® Thread Sealant, High Temperature
As low as: $16.52 -
Loctite - Pipe Joint Compounds
As low as: $3.78 -
Rectorseal - No. 5® Pipe Thread Sealants
As low as: $5.60
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Loctite - 569™ Thread Sealant, Hydraulic Sealant
As low as: $31.43 -
Devcon - Silite® Silicone RTV
As low as: $3.50 -
Loctite - Aviation Gasket Sealant
As low as: $4.34 -
Loctite - 5920™ Copper, High Performance RTV Silicone Gasket Maker
As low as: $6.02 -
Rectorseal - T Plus 2® Pipe Thread Sealants
As low as: $13.93
Come to Seton for sealant products that deliver quality sealing results
Your lines, systems, and assembliesdon't need to be high maintenance and require costly repairs. For longer lasting pipe seals and assembly fittings, use only the best, high-performing sealants from Seton. We offer a range of sealants in liquid, gel, paste, tape, and stick forms that deliver sealing strength the way you want it.
