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Free Shipping U-pol System 20 Up2335 National Rule Slow Hardener, 2.5 L Tin Now 35% Cheaper [cBS7HhIG]

$25.99 $83.99 -69%

Upol 2335 slow hardener for use with System 20 clearcoats.Size: 2.5 LiterSpeed/Temp: Slow for use in 80+ F temp. range1:2 mixing with Upol 2802 Super Clearcoat and other 2K productsIdeal for large areas and multiple panel work

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Upol 2335 slow hardener for use with System 20 clearcoats.

  • Size: 2.5 Liter
  • Speed/Temp: Slow for use in 80+ F temp. range
  • 1:2 mixing with Upol 2802 Super Clearcoat and other 2K products
  • Ideal for large areas and multiple panel work

    What Our Customers Say

    January 1, 2026

    Absolutely no complaints!

    Very nice product, especially for the money.

    - Jenny D..

    January 1, 2026

    Absolutely no complaints!

    I'm happy with this purchase.

    - Erma P..

    January 1, 2026

    Absolutely no complaints!

    I am very impressed by the quality.

    - Robert O..

    Write a Review

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