RECTOO 4x4 Vinyl Post Caps White (Actual 4.00" Internal Size - NOT for Wood Posts), Pyramid Top Toppers for Fences, Decks & Mailboxes, Weatherproof PVC Post Protector (10 Pack)

RECTOO 4x4 Vinyl Post Caps White (Actual 4.00" Internal Size - NOT for Wood Posts), Pyramid Top Toppers for Fences, Decks & Mailboxes, Weatherproof PVC Post Protector (10 Pack)

• [SIZE CHECK: ACTUAL 4x4 ONLY] STOP and measure your post. These caps fit ONLY hollow vinyl posts with an actual 4" x 4" outer diameter. They will NOT fit standard 3.5" x 3.5" wood posts. Avoid returns by confirming your post type before ordering.
• [WEATHER-SHIELD PROTECTION] Crafted from durable, fence-grade vinyl that acts as a tough barrier against rain, snow, and debris. These caps prevent water from accumulating inside hollow posts, protecting your fence or deck system from internal damage.
• [CLASSIC PYRAMID STYLE] Instantly upgrade your curb appeal. The sleek, low-profile pyramid design (1.77" high) adds a clean, finished look to decks, porches, and mailboxes. It's the perfect professional touch for any residential project.
• [SECURE SLIDE-OVER FIT] Features a 7/8" deep skirt for stability. Installation is a breeze—simply slide the cap over the post. For permanent hold in high-wind areas, we recommend a small bead of clear outdoor silicone (sold separately).
• [2-YEAR WARRANTY BACKED] Designed for reliable outdoor performance. These sturdy PVC caps protect your posts from cracking and environmental wear. Backed by a 2-Year Warranty for your peace of mind.