Weatherstrip Kerf Back Polyflex Foam Bulb, 0.325" Reach

Regular price
$0.99
Regular price
Sale price
$0.99

Vendor: Amesbury Truth Hardware

Product Type: Weatherstrip

Sku: WKPF325-BRZ

Weatherstrip features a .325" (8.3mm) reach foam-filled Polyflex bulb with a 1/8" (3.2mm) fin and four barbs for secure fit. Bulb diameter is 3/16" (4.8mm), overall height is 5/8" (15.9mm), and barb width is 1/8" (3.2mm). Cut to order by the foot—order desired length as quantity.

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Weatherstrip Kerf Back Polyflex, Foam-Filled Bulb, 0.325" Reach

This weatherstrip is designed for doors and windows that require a secure, energy-efficient seal. It features a kerf back with a 1/8" (3.2mm) fin and four barbs, ensuring the strip stays firmly in place once installed. The foam-filled Polyflex bulb is engineered to provide reliable performance, helping prevent air, dust, and water infiltration, which can improve energy efficiency and comfort around entry or patio doors and windows.

The bulb measures 3/16" (4.8mm) in diameter, while the total weatherstrip height is 5/8" (15.9mm). The barb width is 1/8" (3.2mm), making it compatible with most standard kerf slots. Weatherstrip will be provided in the length you order; for example, if you need 7', please specify a quantity of 7 at checkout. This part is suitable as a replacement for various door and window models requiring similar weatherstripping but is not stamped or marked with a manufacturer code.

Technical Information

  • Bulb Diameter: 3/16" (4.8mm)
  • Weatherstrip Height: 5/8" (15.9mm)
  • Barb Width: 1/8" (3.2mm)
  • Kerf Back: Four-barbed, 1/8" fin
  • Reach: 0.325" (8.3mm)

Notes

  • Sold by the foot. Please enter the total length needed in feet; orders will be cut in continuous lengths as specified.

Always measure your existing weatherstrip carefully before ordering to ensure the correct fit.

Shipping Rates (Contiguous U.S.):

  • USPS First Class: $11.95 (5–10 business days)
  • USPS Priority Mail: $12.95 (3–6 business days)
  • UPS Ground: $17.50 (2–5 business days)

Prices apply to most orders under 4 lbs. Heavier or bulky items may cost more. We'll always contact you for approval before adjusting shipping costs. We'll also contact you regarding shipping delays, if they occur. Need shipping to Alaska or Hawaii? Call us for a UPS quote.

Packaging & Materials

  • We reuse clean packing materials when possible to reduce waste.
  • Items may be shipped in plain or recycled boxes.
  • Most hardware comes in bulk and may not have retail packaging.
  • All items are brand new unless otherwise noted.

The TruthParts Promise

We carefully inspect all parts before shipping and add extra protection when needed. If you receive an item you didn't purchase, or if something arrives broken or blemished, we’ll repair or replace it — no hassle.

Note: Shipping fees are non-refundable.

Recent TruthPart Reviews

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“Fantastic experience. Shipped quickly, everything exactly as ordered and in perfect condition. Great service, highly recommended!”

17 hours ago

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26 weeks ago

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