Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Deck Post Caps

158 results

Trex 
4-in x 4-in Classic White Composite Deck Post Cap

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4.4
281

Freedom 
2.0-in W x 2.0-in L Black Aluminum fence Post cap - Fits Common Post Measurement: 2-in x 2-in

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3.6
17

Trex 
4-in x 4-in Enhance Saddle Composite Deck Post Cap

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for pricing and availability

4.4
281

Freedom 
4-in x 4-in White Vinyl Deck Post Cap

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4.4
15

Trex 
4-in x 4-in Charcoal Black Composite Deck Post Cap

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2.0
1

Trex 
4-in x 4-in Charcoal Black Composite Deck Post Cap

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for pricing and availability

4.4
282

Classy Caps 
6-in x 6-in Black Aluminum Deck Post Cap

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5.0
1

Freedom 
4-in x 4-in Camden White Composite Deck Post Cap

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for pricing and availability