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

285 results

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

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4.4
282

RELIABILT 
White Vinyl Deck Post Cap

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4.8
90

Simpson Strong-Tie 
4-in x 4-in Outdoor Accents Composite Plastic, Black Composite Deck Post Cap

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4.3
49

RELIABILT 
4-in x 4-in Classic Copper Metal Deck Post Cap

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4.7
67

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

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

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for pricing and availability

4.4
15

RELIABILT 
6-in x 6-in Copper Plastic Deck Post Cap

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4.7
17

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

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2.0
1