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RAB Lighting RAB MCAP3B Landscape Lighting Post Cap, Black

Free shipping on orders over $29.99

$15.00

$ 7 .99 $7.99

In Stock
  • Cap for use with 2-7/8" light posts to hold heavy floodlights securely
  • Die cast aluminum construction for resistance to corrosion
  • Internal seal for protection from weather
  • Set screw locks cap to post (not included)
  • 1/2" threaded hole accommodates most floodlights and lawn lights



Product Description

RAB products

Secure and Reliable Installation

This post cap ensures a reliable foundation for floodlights and lawn lights, offering premium durability and protection. Set screw firmly locks the cap to the post, ensuring stability for all lighting setups.

RAB products

Designed to Fit 2-7/8" Light Posts

Designed with a 1/2" threaded hole, this cap fits seamlessly with standard floodlights and lawn lights, making it versatile for various outdoor lighting needs.

RAB products

Weatherproof and Long- lasting

Equipped with an internal seal, this cap provides a weatherproof fit, protecting your fixtures from moisture and the elements, ideal for wet locations.

RAB products

Heavy-Duty Design for Lasting Outdoor Performance

Built with thick-walled PVC and a molded-in color for long-lasting performance. The robust construction resists wear, ensuring a lasting appearance and function. UL Listed and safe for wet locations when used with grounded fixtures.


J. S.
2025-08-19 13:02:21
This item is made of a very strong plastic, not of metal. Additionally, the inside measures exactly 2 7/8 inches and the item fits very snuggly on my conduit pipe-with no room to spare. I was happy to find this item at this price as I was replacing a broken old one that was over 30 years old.
Greg
2025-08-08 11:17:24
Replacing identical cap with this one, worked well for 18 years bought another when it cracked when replacing fixture on top.
Wolfera
2025-07-27 20:16:08
I replaced a broken night light. You can’t tell the old from the new.
Customer
2025-05-16 14:06:28
The Amazon posting indicates it's aluminum, but what I received was PVC. I checked on the RAB web site, and it confirms it's PVC with molded in color. It's well made, but will simply not be as strong as cast aluminum. PVC is OK, but remember that it doesn't have the strength of aluminum, and so the 1/2" molded thread will not be a strong. PVC also deteriorates over extended exposure to UV rays from the sun, so while it will be OK for 5 years or so, it will get even more fragile as it ages. It's interior diameter is 2 7/8", not 2 1/2 as other posters have posted, and so it will NOT fit with 3" male bases etc. Given it's PVC, you can use a interior cyl sander to remove material, if you're skilled with steady hand.
Hugh from Mickleton
2025-04-07 15:49:31
Met expectations
bernie
2025-04-05 15:49:07
Needed to mount an outdoor pagoda light on a 3-1/2” pipe post. 1/2” thread Or post base lights available so this worked as a connectorSeems sturdyI’ll buy this again as the other lights need to be changed out.
Ed W.
2025-03-08 15:22:07
Had to replace old landscape light fixtures in shrub beds on old Hadco posts. These fit perfectly
Tim Young
2025-01-06 16:59:11
They advertise these as cast aluminum. They are pvc. False advertising. I paid more money for these because they were supposed to be aluminum.
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