SKU: 17804482544

2-1/2 Black Square Head Cored Plug

Sale price$20.27 Regular price$22.52
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

2-1/2 Black Square Head Cored PlugThe 2 1 2 Black Square Head Cored Plug is a threaded pipe fitting used to seal the end of a female threaded pipe or fitting. The square head design allows for easy tightening and removal using a wrench or socket tool. The cored (hollow) design, reduces material weight while maintaining durability. This plug is commonly used in plumbing, gas, oil, and air systems to close off pipe openings, ensuring leak prevention and system integrity. Specification

The 2-1/2 Black Square Head Cored Plug is a threaded pipe fitting used to seal the end of a female-threaded pipe or fitting. The square head design allows for easy tightening and removal using a wrench or socket tool. The cored (hollow) design, reduces material weight while maintaining durability. This plug is commonly used in plumbing, gas, oil, and air systems to close off pipe openings, ensuring leak prevention and system integrity.

Specification Details
TYPE Black Square Head Cored Plug
DESIGN Square head design, allows a secure grip with a wrench for easy installation and removal
MATERIAL Iron ensures strength, longevity and black coated finish, provide rust and corrosion resistance
MATERIAL CONSTRUCTION Malleable Iron
BOXCASE 16/64
A 1.26
B 0.74
C 1.5
WEIGHT (LBS) 1.240
APPROXWT LBS 0.89
NOTES         Cored
COLOR Black
CONNECTION SIZE 2-1/2"
CONNECTION TYPE MPT
DIMENSIONS 2" L x 1-1/2" W
PRESSURE RATING 150 psi
DIMENSIONS STANDARDS ANSI B16.3
FITTING TYPE Plug
THREAD SIZE 2-1/2-8
APPLICATIONS

Ideal for Plumbing Systems, Gas & Fuel Lines,  Compressed Air Systems, Irrigation & Sprinkler Systems, HVAC Systems, Industrial Applications

BRAND Midland Industries

 

Link to Midland Industries Catalog

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 17804482544

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4.9 ★★★★★
Based on 10 reviews
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Product Reviews
A
Verified Purchase
Amy
Massapequa, US
★★★★★ 4
Nice brackets
Size: 11.25 Inch, Number of Items: 8, Size: 11.25 Inch, Number of Items: 8
The brackets look great and fit a 1x12 board perfectly. They've been installed for a few days and seem to be sturdy. So far, the only negative is the hardware, as other reviewers have mentioned. Initially, I had some trouble locating the stud and decided to use the drywall anchors. I got one bracket installed and the anchor was already pulling out of the wall. Overall, I think the brackets are great, but just use your own screws and drywall anchors (if needed).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2023
C
Verified Purchase
C. Hag
Battle Creek, US
★★★★★ 5
Strong brackets
Size: 9.25 Inch, Number of Items: 8
Solid and sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
J
Verified Purchase
John Allmon
Cuba, US
★★★★★ 5
Well made. Sturdy.
Size: 7.25 Inch, Number of Items: 6, Size: 7.25 Inch, Number of Items: 6
I bought these for an alcove. The brackets came in great condition. I didnt notice any scratched. Mounting… the brackets are not centered on the wall, but are centered on the studs. I cant do anything about the stud placement. I bought a 2x8x10 board and cut it into 40 in sections. After placing the brackets on the wall the boards fit beautifully in place. (I used the long stud screws that came with the brackets) I havent screwed the boards to the wall (those screws also included) and may not. I like being able to pull a board out and run cables behind, if needed. I think the boards are sturdy enough that I wont have an issue with tipping, since the right most stud is at the corner of the wall.
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Reviewed in the United States on September 13, 2022
J
Verified Purchase
JP Miami
Pawtucket, US
★★★★★ 5
Great for the price
Size: 9.25 Inch, Number of Items: 6
This 10" Shelf Brackets come with all different kind of hardware to install. For drywall, concrete, wood, very smart idea from the seller. You don't have to run to a hardware store for that. I thought it was fantastic idea to help the customer. The Brackets look very strong and finish is great.
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Reviewed in the United States on August 7, 2023
L
Verified Purchase
Leanne
Massapequa, US
★★★★★ 5
Very heavy duty shelf brackets. Good quality.
Size: 9.25 Inch, Number of Items: 6
When they say Heavy duty they mean it!! These brackets are very strong. I would use them to hold a large shelf maybe even one that is wide like 4 inches. Not suitable for what I was envisioning. I just need a simple lightweight shelf and this is way to heavy. Will need to attach to stud or use an anchor. I should have paid closer attention to the description. These come with different types of anchors and one even says it can be used on brick. I believe it.
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Reviewed in the United States on December 28, 2020

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