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Caulks & Sealants

High-performance sealants and caulking products for sealing joints, gaps, and seams in industrial and construction applications. Choose from silicone, polyurethane, polysulfide, and butyl sealants designed for waterproofing, weatherproofing, and chemical resistance. Our sealants excel in extreme temperatures, UV exposure, and dynamic joint movement. Ideal for HVAC, plumbing, automotive, marine,.

369 products

Carbon Steel Spiral Wound Gasket, 3/4 Inch, 285 PSI, Pkg Qty 12
Industrial|SKU: AA2587080
Carbon Steel Spiral Wound Gasket, 3/4 Inch, 285 PSI, Pkg Qty 12

This carbon steel spiral wound gasket is engineered for high-pressure sealing in industrial piping and flange connections. It features a robust carbon steel inner ring for structural stability and is suitable for both indoor and outdoor service. The gasket is rated for pressures up to 285 PSI and conforms to HG standards. Each package contains 12 units, sized for a nominal pipe diameter of 3/4 inch, providing a reliable seal for demanding process applications.

$69.99In Stock
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Carbon Steel Spiral Wound Gasket, 5" Size, 285 PSI, Pkg Qty 2
Industrial|SKU: AF4009092
Carbon Steel Spiral Wound Gasket, 5" Size, 285 PSI, Pkg Qty 2

This 5-inch carbon steel spiral wound gasket is engineered for high-pressure sealing applications up to 285 PSI, suitable for both indoor and outdoor use. Its D-shaped construction with inner and outer rings provides superior stability and crush resistance in flanged connections. Manufactured to HG standards, the gasket offers reliable performance in demanding industrial environments. Each package contains two gaskets for efficient maintenance and installation.

$49.99In Stock
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Car glass sealant, black, for windshield roof and headlight leak repair, volume 10.15 fluid ounce per tube
Industrial|SKU: fd34565511
Car glass sealant, black, for windshield roof and headlight leak repair, volume 10.15 fluid ounce per tube

Brand & Model: Lvsonglin, a specialized car glass sealant. Black Color: Blends well with car components for aesthetic sealing. High Viscosity & Waterproof: Effectively seals leaks in windshields, roofs, and headlights, preventing water ingress. Weather Resistance: Provides waterproof, sunproof, heat - resistant, and cold - resistant performance. Versatile Application: Suitable for cars, new energy vehicles, elderly cars, tricycles, and also for sealing gaps in containers and buses. Reliable Sealing: Ensures no water leakage, no air leakage, and long - lasting performance.

$9.99In Stock
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Car weatherstrip adhesive, black, volume 1.69 fluid ounce per bottle
Industrial|SKU: fd34565513
Car weatherstrip adhesive, black, volume 1.69 fluid ounce per bottle

Brand & Model: Xiaojiangcai, a specialized adhesive for car weatherstrips. Black Color: Blends well with car weatherstrips for aesthetic bonding. Soft Adhesive & No Damage to Car Paint: Ensures the car paint remains undamaged during application. Waterproof Performance: Provides effective waterproof sealing for car windows, door frames, skylights, and front windshields. Versatile Application: Bonds car window weatherstrips, car roof soft strips, door weatherstrips, and rubber strips. Odorless: Offers a pleasant user experience with no unpleasant smell.

$9.99In Stock
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C-Ring Metal Spiral Wound Gasket, 2" 304SS/PTFE, 900 PSI, Pkg Qty 20
Industrial|SKU: AE0250622
C-Ring Metal Spiral Wound Gasket, 2" 304SS/PTFE, 900 PSI, Pkg Qty 20

This C-ring style spiral wound gasket is engineered for high-pressure sealing applications up to 900 PSI and temperatures to 500°F. It features a 304 stainless steel winding with a PTFE (polytetrafluoroethylene) filler, providing excellent chemical resistance. The outer ring ensures precise alignment and prevents over-compression in 2-inch flanges. Manufactured to HG/T20610-2009 standards, it is suitable for both indoor and outdoor use in demanding industrial piping and valve systems.

$99.99In Stock
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C-Shape Spiral Wound Gasket, 316L/Graphite, 5" Flange, 285 PSI, Pkg Qty 8
Industrial|SKU: AE0253587
C-Shape Spiral Wound Gasket, 316L/Graphite, 5" Flange, 285 PSI, Pkg Qty 8

This C-shape spiral wound gasket is engineered for high-pressure sealing on 5-inch flanges, rated for service up to 285 PSI. It features a robust 316L stainless steel winding with a graphite filler, providing reliable performance in both indoor and outdoor applications across a wide temperature range. The construction ensures excellent resilience and seal integrity against vibration and thermal cycling. This gasket is suitable for a variety of industrial fluids and meets relevant industry standards for dimensional compliance and material specifications.

$99.99In Stock
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D1221 Carbon Steel Spiral Wound Gasket, 1 Inch 150LB, Pkg Qty 36
Industrial|SKU: AF3947369
D1221 Carbon Steel Spiral Wound Gasket, 1 Inch 150LB, Pkg Qty 36

This D1221 carbon steel spiral wound gasket is engineered for high-pressure sealing in industrial piping systems. It is designed for a 1-inch nominal pipe size with a 150LB pressure rating, suitable for both indoor and outdoor applications. The gasket features a robust carbon steel construction for durability and a spiral wound design that provides a reliable, leak-tight seal in demanding environments. It is supplied unpainted and conforms to the D1221 standard specification.

$99.99In Stock
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D1221 Carbon Steel Spiral Wound Gasket, 8" 150LB, Pkg Qty 12
Industrial|SKU: AF3947374
D1221 Carbon Steel Spiral Wound Gasket, 8" 150LB, Pkg Qty 12

This D1221 carbon steel spiral wound gasket is engineered for high-pressure sealing in industrial piping systems. Designed for 8-inch flanges at 150LB service, it provides a reliable metal-to-metal seal suitable for both indoor and outdoor applications. The spiral wound construction offers excellent resilience and sealing performance under variable pressures and temperatures. Its carbon steel composition ensures durability in demanding environments. This gasket is supplied unpainted and is packaged as a set of 12 units.

$99.99In Stock
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D1222 Spiral Wound Gasket, 10 Inch 150LB, 304 Stainless Steel
Industrial|SKU: AF3947502
D1222 Spiral Wound Gasket, 10 Inch 150LB, 304 Stainless Steel

This D1222 spiral wound gasket is engineered for sealing flanged connections in demanding industrial applications. It features a 10-inch nominal pipe size and a 150LB pressure rating, suitable for systems operating up to 150 PSI. Constructed with a 304 stainless steel winding for excellent corrosion resistance, it provides a reliable, pressure-adaptive seal for both indoor and outdoor use on non-painted surfaces.

$69.99In Stock
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D1222 Spiral Wound Gasket, 5 Inch 300 PSI, Stainless Steel, Pkg Qty 2
Industrial|SKU: AF3947512
D1222 Spiral Wound Gasket, 5 Inch 300 PSI, Stainless Steel, Pkg Qty 2

This D1222 spiral wound gasket is engineered for high-pressure sealing in industrial piping systems. It features a 5-inch nominal size and a 300 PSI rating, constructed from durable 304 stainless steel for corrosion resistance in demanding chemical and thermal environments. The design ensures a reliable seal for both indoor and outdoor applications on flanged connections, accommodating thermal cycling and mechanical stress. Each package contains two gaskets.

$99.99In Stock
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D2222 Spiral Wound Gasket, 1 Inch 150LB, 304 Stainless Steel, Pkg Qty 12
Industrial|SKU: AF3947531
D2222 Spiral Wound Gasket, 1 Inch 150LB, 304 Stainless Steel, Pkg Qty 12

This D2222 spiral wound gasket is engineered for sealing flanged connections in demanding industrial piping systems. It features a 304 stainless steel construction for corrosion resistance, a robust 150LB pressure rating, and a nominal size of 1 inch. The gasket is suitable for both indoor and outdoor use, providing a reliable metal-to-metal seal capable of withstanding high temperatures and variable pressures in process applications.

$79.99In Stock
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D2222 Spiral Wound Gasket, 4 Inch 150LB, 304 Stainless Steel, Pkg Qty 2
Industrial|SKU: AF3947537
D2222 Spiral Wound Gasket, 4 Inch 150LB, 304 Stainless Steel, Pkg Qty 2

This D2222 spiral wound gasket is engineered for high-pressure sealing in industrial piping systems. It features a 4-inch nominal size and a 150LB pressure rating, suitable for demanding applications. Constructed from 304 stainless steel, it provides reliable corrosion resistance and durability for both indoor and outdoor use. The spiral wound design ensures a tight, resilient seal against thermal cycling and variable pressures.

$69.99In Stock
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D-Shape Metallic Spiral Wound Gasket, 4.5" x 3.6", 316L Steel & Graphite, High-Pressure Piping, Pkg Qty 8
Industrial|SKU: MK0892
D-Shape Metallic Spiral Wound Gasket, 4.5" x 3.6", 316L Steel & Graphite, High-Pressure Piping, Pkg Qty 8

This D-shape metallic spiral wound gasket is engineered for high-pressure, high-temperature sealing in demanding industrial piping and flange applications. It features a robust 316L stainless steel winding with a graphite filler, providing reliable performance in both indoor and outdoor environments. Manufactured to HG/T20610-2009 standards for DN40 PN40 service, its dimensions are approximately 4.5 inches in cross-section with inner and outer diameters of 3.6 inches and 7.2 inches, respectively. This pack includes eight gaskets.

$99.99In Stock
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D-Shape Metal Spiral Wound Gasket, 6 Inch, 285 PSI, Pkg Qty 2
Industrial|SKU: AE9439268
D-Shape Metal Spiral Wound Gasket, 6 Inch, 285 PSI, Pkg Qty 2

This D-shaped metal spiral wound gasket is engineered for sealing non-standard flanges in demanding industrial applications. It features a 6-inch nominal size and a pressure rating of 285 PSI, suitable for both indoor and outdoor use. The construction with inner and outer metal rings provides stability and prevents over-compression, ensuring a reliable seal against high temperatures and pressures in piping systems. Each package contains two gaskets.

$49.99In Stock
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D-Shape Metal Wound Gasket, 10-Inch, Carbon Steel, High-Pressure, Pkg Qty 2
Industrial|SKU: AE8119028
D-Shape Metal Wound Gasket, 10-Inch, Carbon Steel, High-Pressure, Pkg Qty 2

This D-shape metal wound gasket is engineered for high-pressure sealing in demanding industrial applications, including piping, flanges, and pressure vessels. The carbon steel construction provides durability and resistance to extreme temperatures and pressures. Its 10-inch nominal size and D-shaped inner/outer ring design ensure a precise, secure fit for specific flange configurations. Suitable for both indoor and outdoor use, this gasket meets industry standards for reliable performance in critical sealing environments.

$59.99In Stock
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D-Shape Metal Wound Gasket, 4 Inch, Carbon Steel, Outdoor Use, Pkg Qty 10
Industrial|SKU: AE8119023
D-Shape Metal Wound Gasket, 4 Inch, Carbon Steel, Outdoor Use, Pkg Qty 10

This D-shaped metal wound gasket is engineered for sealing flanged connections in demanding outdoor applications. Constructed from carbon steel, it provides reliable performance for industrial piping systems. The design features both inner and outer reinforcing rings for enhanced stability under high pressure and temperature fluctuations. Each package contains 10 units, suitable for standard 4-inch nominal pipe sizes, and the surface is paintable for additional corrosion protection where required.

$99.99In Stock
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D-Type Metal Wound Gasket, 4.5" Width, 304 Steel & Graphite, for 500 PSI Flanges
Industrial|SKU: PA0602
D-Type Metal Wound Gasket, 4.5" Width, 304 Steel & Graphite, for 500 PSI Flanges

This D-type metal wound gasket is engineered for high-pressure sealing in demanding industrial piping and vessel applications. It features a 4.5-inch width with a robust construction of 304 stainless steel windings and a graphite filler, providing reliable performance for flanges rated to 500 PSI and 1200°F. The design includes inner and outer containment rings for added stability and blow-out resistance. It is manufactured to HG standards and is suitable for both indoor and outdoor use across various media.

$119.99In Stock
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Electronic sealing silicone adhesive, model K 704B, black, weight 1.59 ounce per tube
Industrial|SKU: fd34565482
Electronic sealing silicone adhesive, model K 704B, black, weight 1.59 ounce per tube

Brand & Model: KAFUTER, Model K-704B, specialized for electronic sealing. Single - Component & Room Temperature Curing: Neutral single - component silicone rubber that cures by absorbing moisture from the air at room temperature. Black Color: Suits aesthetic and functional needs for electronic device sealing. Non - Toxic & Non - Polluting & Non - Corrosive: Safe for use in electronic applications, with no damage to substrates. Excellent Electrical Properties: Features good electrical insulation and arc resistance. Durable Performance: Exhibits aging resistance, moisture resistance, and good adhesion.

$9.99In Stock
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Flexible Graphite Spiral Wound Gasket, 119" x 80" x 3.5", 304 Stainless Steel, Pkg Qty 12
Industrial|SKU: AA8678164
Flexible Graphite Spiral Wound Gasket, 119" x 80" x 3.5", 304 Stainless Steel, Pkg Qty 12

This flexible spiral wound gasket is engineered for sealing flanges in demanding industrial applications. It features a 304 stainless steel winding for structural integrity and corrosion resistance, combined with a flexible graphite filler that provides a reliable seal across a wide temperature range. The gasket measures 119 inches by 80 inches by 3.5 inches thick and is suitable for both indoor and outdoor use on various media. It is supplied as a single unit, constructed to meet common industry standards for performance and safety.

$69.99In Stock
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Flexible Graphite Spiral Wound Gasket, 14.2" OD x 12.2" ID x 0.18" Thick, 316L Steel, Pkg Qty 2
Industrial|SKU: AA8677823
Flexible Graphite Spiral Wound Gasket, 14.2" OD x 12.2" ID x 0.18" Thick, 316L Steel, Pkg Qty 2

This flexible graphite spiral wound gasket is engineered for sealing flanges in demanding industrial applications. It features a 316L stainless steel winding for high corrosion resistance and a graphite filler providing reliable sealing across a wide temperature range. With an outer diameter of 14.2 inches, an inner diameter of 12.2 inches, and a thickness of 0.18 inches, it is suitable for both indoor and outdoor use. The construction meets common industry standards for performance in high-pressure and high-temperature systems.

$69.99In Stock
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Graphite Gasket, 1-Inch Nominal, 25 PSI, Metal Wound, Pkg Qty 100
Industrial|SKU: AA2360714
Graphite Gasket, 1-Inch Nominal, 25 PSI, Metal Wound, Pkg Qty 100

This metal wound gasket is designed for sealing flanged connections in high-temperature and high-pressure piping systems. It features a graphite filler for reliable performance up to 1200°F and a corrosion-resistant metal winding, suitable for both indoor and outdoor service. With a 1-inch nominal pipe size, it fits a 1-inch inner diameter and a 2.4-inch outer diameter, rated for pressures up to 25 PSI. The 0.125-inch thick construction meets common industry standards for industrial maintenance and repair applications.

$79.99In Stock
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Graphite Metal Wound Gasket, 18-Inch, JB Standard, Pkg Qty 8
Industrial|SKU: AC9455537
Graphite Metal Wound Gasket, 18-Inch, JB Standard, Pkg Qty 8

This 18-inch graphite metal wound gasket is manufactured to the JB standard, providing a reliable seal for high-temperature and high-pressure flanged connections in both indoor and outdoor service. The flexible graphite filler offers excellent chemical resistance and thermal stability up to 750°F, while the alternating metal windings create a resilient, spring-like seal that maintains integrity under variable loads. Each package contains eight gaskets, suitable for maintenance kits or multi-point installations requiring consistent, leak-free performance in demanding industrial piping systems.

$159.99In Stock
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HG Standard 1/2 Inch 321 Stainless Steel Graphite Spiral Wound Gasket, Pkg Qty 100
Industrial|SKU: AE0247673
HG Standard 1/2 Inch 321 Stainless Steel Graphite Spiral Wound Gasket, Pkg Qty 100

This HG standard spiral wound gasket is designed for sealing flanged connections in demanding industrial piping systems. It features a 321 stainless steel outer wind for corrosion resistance and a flexible graphite filler for reliable sealing across a wide temperature range. The gasket measures for a 1/2 inch nominal pipe size with an outer diameter of approximately 1.54 inches, an inner diameter of approximately 1.14 inches, and a thickness of 0.126 inches. It is rated for pressure classes from PN10 to PN63 and is suitable for both indoor and outdoor applications.

$69.99In Stock
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HG Standard 1/2 Inch 321 Stainless Steel PTFE Spiral Wound Gasket, Pkg Qty 100
Industrial|SKU: AE0247645
HG Standard 1/2 Inch 321 Stainless Steel PTFE Spiral Wound Gasket, Pkg Qty 100

This HG standard spiral wound gasket is engineered for sealing flanged connections in demanding industrial piping systems. It features a 321 stainless steel winding for high-temperature and corrosion resistance, combined with a PTFE filler for broad chemical compatibility. The gasket is suitable for multiple pressure classes from PN10 to PN63 and is designed for a nominal pipe size of 1/2 inch (DN10), with outer dimensions of approximately 1.34" x 0.13". It is suitable for both indoor and outdoor applications.

$69.99In Stock
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