2 1/2 x 8 Schedule 80 Seamless Black Nipple
SKU: 2139055102

2 1/2 x 8 Schedule 80 Seamless Black Nipple

Sale price$36.09 Regular price$40.10
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Description

2 1/2 x 8 Schedule 80 Seamless Black NippleThe 2 1 2" x 8" Schedule 80 Seamless Black Nipple is a durable pipe fitting designed to connect pipes of different sizes. With a 2 1 2 inch outer diameter on one end and an 8 inch outer diameter on the other, it is made from seamless carbon steel for superior strength and leak resistance. The Schedule 80 wall thickness allows it to handle high pressure applications, while the black finish provides corrosion protection. This nipple is ideal for

The 2 1/2" x 8" Schedule 80 Seamless Black Nipple is a durable pipe fitting designed to connect pipes of different sizes. With a 2 1/2-inch outer diameter on one end and an 8-inch outer diameter on the other, it is made from seamless carbon steel for superior strength and leak resistance. The Schedule 80 wall thickness allows it to handle high-pressure applications, while the black finish provides corrosion protection. This nipple is ideal for industrial, commercial, and plumbing systems requiring reliable connections for fluid, gas, or high-pressure transfer.

Specification Details
TYPE Schedule 80 Seamless Black Nipple
DESIGN Wall Thickness designed provides increased pressure resistance and durability.
MATERIAL Steel offering high strength and durability
MATERIAL CONSTRUCTION Steel 
WEIGHT (LBS) 2.090
CONNECTION SIZE 1 2-1/2"
CONNECTION SIZE 2 2-1/2"
CONNECTION TYPE MPT|MPT
CONNECTION TYPE 1 MPT
CONNECTION TYPE 2 MPT
DIAMETER 2-1/2"
DIMENSIONS STANDARDS ANSI B1.20.1
FINISH Black
FITTING TYPE Nipple
LENGTH  8"
PRESSURE CLASS 300 lb
PRESSURE RATING 2500 psi
SCHEDULE RATING SCH 80
TEMPERATURE RATING -200 to 150 deg F
THREAD LENGTH 1.57"
THREAD SIZE 2-1/2-8
WALL THICKNESS 0.276"
NOTES        
Wall Thickness 0.276 - Grade B - Test Pressure 2500 PSI - Thread Length 1.57
APPLICATIONS Ideal for Water Systems, Gas Pipelines, Oil Systems, Industrial Piping, HVAC Systems, Plumbing and Pneumatic. 
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.
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SKU: 2139055102

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Justin
Pawtucket, US
★★★★★ 5
Great Socks.
Color: (002) Black / Black / Halo Gray, Size: Large
These are awesome and have become my favorite socks to have for everyday wear. I have since bought the hightop version as well and there are just as equally great. They fit almost like compression socks. Color does fade a bit after repeated washing but not enough to make a big difference in appearance. They have lasted for a long time and still going. They have lots of cushion which makes it very comfortable to wear.
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Reviewed in the United States on April 4, 2026
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kimberly jumper
Boise, US
★★★★★ 5
Great Socks
Color: (001) Black / Black / Castlerock, Size: Large
I keep ordering these over and over again. They fit well, and are soft and comfortable. My feet don't sweat like crazy while wearing them. The cupped heel makes them fit even better. They hold up to everything from everyday use to active lifestyles.
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Reviewed in the United States on April 9, 2026
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Nelson Giovanny Murcia
Birmingham, US
★★★★★ 5
Talla perfecta
Color: (001) Black / Black / Castlerock, Size: Large
Excelente producto
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Reviewed in the United States on April 26, 2026
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Gee Buttersnaps
Fort Morgan, US
★★★★★ 5
Very comfy!
Color: (100) White / White / Halo Gray, Size: Medium
Very soft, fits well.
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Reviewed in the United States on April 28, 2026
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Rachel D.
Birmingham, US
★★★★★ 4
Good sock but thick
Color: (001) Black / Black / Castlerock, Size: Small
These Under Armour socks are high quality and definitely durable, with great cushioning and a solid fit that stays in place throughout the day. The material feels supportive and they hold up well after multiple washes without losing shape. My only minor downside is that they’re thicker than I expected. They feel more like a heavy-duty training sock, which is great for colder weather or intense workouts, but a bit bulky for everyday sneakers or warmer days. That said, the quality is excellent, and if you prefer a thicker, more cushioned sock, these are perfect. Just something to be aware of depending on how you plan to use them.
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Reviewed in the United States on May 26, 2026

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