Product Description
Description
A 1/2‑inch dowel cap is molded from durable plastic and fits over the end of a #4 (1/2 in.) dowel bar to create the necessary void for slab movement in contraction or expansion joints. These caps help prevent binding, reduce cracking, and maintain proper alignment between adjacent concrete slabs. They are lightweight, corrosion‑resistant, and easy to install on job sites.
Product Details
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Size: Fits 1/2 in. (#4) dowel bars
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Material: Heavy‑duty plastic
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Design: Slip‑fit cap; many versions include internal ribs for secure grip
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Condition: New
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Common Applications:
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Concrete contraction and expansion joints
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Roadways and pavements
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Sidewalks and driveways
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Slab‑on‑grade construction
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Key Features
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Allows smooth dowels to move freely within joints
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Prevents concrete slabs from locking or cracking
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Corrosion‑resistant plastic for long‑term durability
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Quick, friction‑fit installation
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Compatible with standard #4 (1/2 in.) dowel bars
DWLCP50-N-YAG
