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POR-15 Reducer Medium Speed Solvent 8 oz. - POR 15

Part #: 40816

The POR-15 40816 Medium Speed Reducer Solvent is a professional-grade thinning solution engineered to optimize the application and finish of various urethane-based coatings. Crafted from 100% virgin solvent, this formula ensures consistent performance and superior results for automotive and industrial restoration projects. It effectively reduces the viscosity of coatings without compromising their inherent durability or appearance.

Key Features

  • Formulated with 100% virgin solvent for superior purity and predictable performance.
  • Engineered to thin urethane topcoats, clear coats, primers, primer surfacers, and primer sealers.
  • Promotes excellent leveling characteristics for a smoother, more uniform finish.
  • Thins coatings without negatively impacting their final finish or long-term durability.
  • Ideal for achieving proper consistency for both spray gun and brush applications.
  • Low VOC compliant, meeting relevant environmental regulations.

Applications

This medium speed reducer solvent is essential for professional technicians and mechanics working with POR-15 urethane-based coatings. It is suitable for thinning primers, paints, and clear coats used in automotive restoration, industrial equipment finishing, and various other metal protection applications. Its controlled evaporation rate allows for precise adjustments, making it valuable for achieving optimal flow and atomization during spray application or for improving brushability on intricate components.

We have 35 in stock

$14.26

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • (image for) POR 15
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    POR 15 Homepage
  • Model: 462938
  • Shipping Weight: 0.75lbs
  • UPC: 051491408165
  • Manufacturers Part #: 40816
  • Manufactured by: POR 15
  • Also Known As: POI40816

This product was added to our catalog on Saturday 13 June, 2026.

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