Valspar 4″ x 3/8″ Polyester Knit Mini Roller Covers – 2 Pack Refill (Item #880430438)

12 in stock

Please note that as this paint is mixed to order it cannot be returned or exchanged. For more information please see our full returns policy.

Keep your painting projects rolling with this convenient 2-pack of Valspar 4″ x 3/8″ Blue Polyester Knit Mini Roller Cover refills. Ideal for small projects, paint touch-ups, and hard-to-reach areas, these covers are designed for efficiency and versatility.   

Constructed from durable polyester knit, these roller covers are engineered for a quicker finish, often holding and releasing paint efficiently for faster application compared to woven covers. The 3/8″ nap is suitable for achieving excellent results on smooth or lightly textured surfaces like walls, ceilings, doors, and more. Compatible with all paints and primers, these refills are ready for nearly any task.   

Please Note: This is a refill pack containing two roller covers only. A compatible 4-inch wire mini roller frame is required for use and is sold separately.

Key Features:

  • Refill Pack: Contains two 4″ x 3/8″ mini roller covers.   
  • Polyester Knit Material: Constructed for efficient paint pickup and release, enabling a quicker finish.
  • Optimal Nap: 3/8″ nap is suitable for smooth to lightly textured surfaces.
  • Versatile Compatibility: For use with ALL paints and primers.
  • Ideal Size: 4-inch width is perfect for small projects, touch-ups, and tight spaces.   

Specifications:

  • Brand: Valspar
  • Product Type: Mini Roller Cover Refill Pack
  • Manufacturer: Valspar
  • **Part Number / Item #: ** 880430438
  • Item Model Number: 880430438
  • **UPC #: ** 079819007302
  • Roller Size: 4-inch Length
  • Nap Size: 3/8-inch
  • Roller Cover Material: Blue Polyester Knit
  • Quantity Per Pack: 2 Roller Covers
  • Frame Required: Yes, compatible 4-inch Mini Roller Frame (Sold Separately)
  • Recommended Surfaces: Smooth or lightly textured surfaces (e.g., drywall, plaster, wood). Surface Recommendation from Tech Details: Multi-Surface.
  • Paint Compatibility: All paints and primers. (Polyester typically handles stains/enamels well too – Verify if needed).
  • Included Components: 2 x 4″x3/8″ Blue Polyester Knit Mini Roller Covers
  • Item Weight: Technical specification lists 5 lbs / ~2.27 kg, which is likely incorrect for a single pack and may refer to a case pack. Actual single pack weight is minimal.
  • Package Dimensions: Technical specification lists 10 x 10 x 10 inches, likely incorrect for a single pack and may refer to a case pack.
  • Batteries Required?: No

Product Questions

Q1: What's the main difference between this Polyester Knit roller and the White Woven one previously listed?

Polyester knit covers generally hold more paint and release it more quickly, allowing for faster application (“quicker finish”). Woven covers often provide a slightly smoother, more lint-free finish, especially with higher gloss paints. Polyester knit is a great all-around choice for speed and versatility with various paints.

Q2: Can I use these covers on a slightly textured wall, like orange peel?

Yes, a 3/8″ nap roller like this one is generally suitable for smooth to lightly textured surfaces, including common textures like orange peel. It provides good coverage without overloading the texture.

Q3: Will these fit any 4-inch mini roller frame?

They are designed for standard 4-inch “wire” mini roller frames (the kind with a thin metal rod). While most 4-inch mini frames follow this standard, it’s always best to ensure compatibility, especially if using a frame from a different brand. They are specifically noted for use with the Valspar 4in mini roller frame.

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