SKU: 14106140657

5" x 5" Neptune Post Cap (Box of 6)

Sale price$26.05 Regular price$28.95
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

5" x 5" Neptune Post Cap (Box of 6)These Neptune Post Caps are the perfect item to complete your fence or deck. They feature sleek curved edges that meet up at the top to form a simple pyramid. Use these caps to add a pop of color or to complement your post perfectly. Extends 0. 550" over post Fits 5" x 5" posts Fits 5" x 5" posts Comes with a manufacturer's Lifetime Non Prorated Limited Warranty Details How the part fits? A 5 neptune cap is designed to fit over a 5 x 5 post. Where is

These Neptune Post Caps are the perfect item to complete your fence or deck. They feature sleek curved edges that meet up at the top to form a simple pyramid. Use these caps to add a pop of color or to complement your post perfectly.

  • Extends 0.550" over post
  • Fits 5" x 5" posts
  • Fits 5" x 5" posts
  • Comes with a manufacturer's Lifetime Non-Prorated Limited Warranty
Details

How the part fits? A 5” neptune cap is designed to fit over a 5” x 5” post.

Where is it installed? A 5” neptune cap is installed on every 5” x 5” vinyl fence post.

How many do you need? You will need (1) 5” neptune cap per (1) 5” x 5” post.

Specifications

Maximum profile dimensions: 5.010" Sq.
Corner radius: 0.94"
Fits externally
Extends 0.550" over the profile
Total height: 2.50"

How To

A 5” neptune cap will slide over the top of a 5” x 5” post.  You will want to apply glue to the inside of each cap, then place the cap on the post. We recommend that you to glue your caps onto your post, this will secure your cap from getting pulled or blown away.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14106140657

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Tony Abbott
San Leandro, US
★★★★★ 5
Good oil
Size: 5 Quarts
I have used Castrol GTX/edge for 40 years, works well, never wanted to change, good price.
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Reviewed in the United States on April 30, 2026
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Edmond Ilunga Kaninda
Waukegan, US
★★★★★ 5
Excellent engine oil
Size: 5 Quarts, Size: 5 Quarts
This is the best oil that I ever used.I have used it in my Toyota Noah 2006-2007 model…The engine is as quiet as new…wanted to see how it would perform.It has clocked 3,500km.This is good and have recommended to my friends and family
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Reviewed in the United States on May 23, 2026
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Dawn S.
Natrona Heights, US
★★★★★ 5
Top-tier engine protection that runs quiet and smooth
Size: 5 Quarts
I’ve used Castrol EDGE in a couple of our vehicles and always come back to it for consistent performance. It extends the time between oil changes and holds up well under both daily driving and highway mileage. We don't "extend the time" though. It's changed, on the dot, every time. The consistency and quality of the oil's condition at change, though, is easily able to be seen that it would go for much longer. Engine runs quieter, and I’ve noticed better fuel efficiency over time compared to conventional oil. Whether that's how attentively I drive and watch the mileage meter on the dash or the oil - is up for debate ;) It doesn’t burn off as quickly either, which is great if you’re keeping an eye on long-term engine health. The bottle design pours cleanly with a smart spout, which saves unnecessary messes in the garage. Pros: Strong wear protection and long-lasting Improves engine quietness Easy-pour design Tip: Use it with a high-quality oil filter for maximum benefit don’t skimp on either part and you'll be golden.
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Reviewed in the United States on June 26, 2025
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Eric C.
Port Orchard, US
★★★★★ 5
Excellent choice for long oil change intervals.
Size: 1 Quart, Pack of 6
I'm a former dealership mechanic and for years I used whatever we had in the bulk tank which was usually Valvoline conventional. My last job was at a German car dealership. Castrol was the oil recommended by the German manufacturers and that's when I started using Castrol. In my experience Castrol is an excellent oil. My 2014 Ford just rolled over 242,000 miles and even with factory 10,000 mile oil change intervals, from what I can see through the oil fill the top end of the engine is still clean. I've never had to remove the valve cover. It's using about a quart between oil 10,000 mile oil changes which is great because when it was new it used about a 1/2 quart between changes.
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Reviewed in the United States on January 28, 2026
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Doraiky
Carnegie, US
★★★★★ 5
Bueno
Size: 5 Quarts
Bueno
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Reviewed in the United States on June 3, 2026

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