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

397 results

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

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for pricing and availability

4.4
273

Harbor Breeze 
Solar 4-in x 4-in Black LED Outdoor Post cap light 2 -Pack

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for pricing and availability

3.9
286

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

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for pricing and availability

4.4
274

RELIABILT 
Solar 4-in x 4-in Black LED Outdoor Post cap light

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for pricing and availability

4.5
73

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

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4.4
47

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

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for pricing and availability

4.4
273

RELIABILT 
Solar 4-in x 4-in White LED Outdoor Post cap light

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for pricing and availability

4.6
81

Deckorators 
Solar 4-in x 4-in White LED Outdoor Post cap light

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for pricing and availability

3.8
809