SKU: 55983201166

8 x 12 Schedule 40 Steel Nipple

Sale price$222.75 Regular price$247.50
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

8 x 12 Schedule 40 Steel NippleThe 8 x 12 Schedule 40 Steel Nipple is a threaded pipe fitting with NPT male threads on both ends, designed to connect two female threaded pipes or fittings in gas, steam, air, and water systems. Made from high strength steel, this nipple offers durability, reliability, and ease of installation in industrial and commercial applications. The tapered NPT threads ensure a secure, leak proof seal when properly installed, while its heavy duty construction

The 8 x 12 Schedule 40 Steel Nipple is a threaded pipe fitting with NPT male threads on both ends, designed to connect two female-threaded pipes or fittings in gas, steam, air, and water systems. Made from high-strength steel, this nipple offers durability, reliability, and ease of installation in industrial and commercial applications. The tapered NPT threads ensure a secure, leak-proof seal when properly installed, while its heavy-duty construction makes it ideal for high-stress environments. The Schedule 40 wall thickness provides strength for medium- to high-pressure applications.

Specification Details
TYPE Schedule 40 Steel Nipple
DESIGN Straight pipe nipple, designed for secure connections between threaded fittings
MATERIAL Steel for durability, reliability, and long-lasting performance
MATERIAL CONSTRUCTION Steel
BOX/CASE         1/1
WEIGHT 0.000
APPROXIMATE WEIGHT (LBS) 28.55
CONNECTION SIZE 1 8"
CONNECTION SIZE 2 8"
CONNECTION TYPE MPT|MPT
CONNECTION TYPE 1 MPT
CONNECTION TYPE 2 MPT
DIAMETER 8"
DIMENSIONS STANDARDS ANSI B1.20.1
FINISH Black
FITTING TYPE Nipple
LENGTH 6"
PRESSURE CLASS 150 lb
PRESSURE RATING 2500 psi
SCHEDULE RATING SCH 40
TEMPERATURE RATING -200 to 150 deg F
THREAD LENGTH 1.06"
THREAD SIZE 8-8
WALL THICKNESS 0.154"
NOTES
Grade B
APPLICATIONS

Ideal for Gas & Oil Piping, Steam & Boiler Systems, Water & Irrigation Lines, Compressed Air Systems, Fire Protection Systems, Industrial & Mechanical Use

BRAND Midland Industries

 

Link to Midland Industries Catalog

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery 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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55983201166

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4.3 ★★★★★
Based on 6 reviews
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Coffman, H
Dallas, US
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
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Reviewed in the United States on May 12, 2026
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Verified Purchase
Amazon Customer
Draper, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
S
Verified Purchase
Samuel Roberts
Carnegie, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
C
Verified Purchase
Clara
Cuba, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
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Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mo
Waukegan, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
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Reviewed in the United States on May 21, 2026

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