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Loctite 300 mL High Performance RTV Silicone Gasket Maker

Loctite 234590
SKU LOC-58775
Loctite 300 mL High Performance RTV Silicone Gasket Maker

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To form durable, flexible gaskets directly on the flange, use the Loctite High Performance RTV Silicone Gasket Maker. This low odor, non-corrosive gasket maker also has low volatility. Quality gasket maker is formed with silicone and superior adhesion to oily surfaces.

  • Series: 587.
  • Color: Blue.
  • Gap Fill: 1/4".
  • Volume: 300 mL.
  • Packing Type: Cartridge.
  • Chemical Compound: Silicone.
  • Applicable Materials: Most Metals.
  • Resistance: Most Chemicals, Solvents.
  • Temp. Range: -75°F [Min], 500°F [Max].

Similar Adhesive, Sealant & Corrosion Inhibitor Products

Loctite 234590 Description

To form durable, flexible gaskets directly on the flange, use the Loctite High Performance RTV Silicone Gasket Maker. This low odor, non-corrosive gasket maker also has low volatility. Quality gasket maker is formed with silicone and superior adhesion to oily surfaces.

  • Series: 587.
  • Color: Blue.
  • Gap Fill: 1/4".
  • Volume: 300 mL.
  • Packing Type: Cartridge.
  • Chemical Compound: Silicone.
  • Applicable Materials: Most Metals.
  • Resistance: Most Chemicals, Solvents.
  • Temp. Range: -75°F [Min], 500°F [Max].

Similar Adhesive, Sealant & Corrosion Inhibitor Products

$56.26Case
In Stock-

Ships between 02/26/2026 - 03/02/2026

Loctite
Visit The Loctite Store
See more Loctite

Product Specifications

Part Number234590, 442-234590
Weight1.15-lb
UPC793405877555

Shop Top 100 Tools & Hardware Products.

View other Adhesive, Sealant & Corrosion Inhibitor Best Sellers.

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Loctite 300 mL High Performance RTV Silicone Gasket Maker
$56.26Case
In Stock-

Ships between 02/26/2026 - 03/02/2026

Similar Adhesive, Sealant & Corrosion Inhibitor Products

Loctite 234590 Description

To form durable, flexible gaskets directly on the flange, use the Loctite High Performance RTV Silicone Gasket Maker. This low odor, non-corrosive gasket maker also has low volatility. Quality gasket maker is formed with silicone and superior adhesion to oily surfaces.

  • Series: 587.
  • Color: Blue.
  • Gap Fill: 1/4".
  • Volume: 300 mL.
  • Packing Type: Cartridge.
  • Chemical Compound: Silicone.
  • Applicable Materials: Most Metals.
  • Resistance: Most Chemicals, Solvents.
  • Temp. Range: -75°F [Min], 500°F [Max].

Product Specifications

Loctite
Visit The Loctite Store
Part Number234590, 442-234590
Weight1.15-lb
UPC793405877555

Shop Top 100 Tools & Hardware Products.

View other Adhesive, Sealant & Corrosion Inhibitor Best Sellers.

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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