4 x 5-1/2 Extra Heavy Seamless Schedule 80 Black Nipple
SKU: 31299188868

4 x 5-1/2 Extra Heavy Seamless Schedule 80 Black Nipple

Sale price$96.44 Regular price$107.16
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Description

4 x 5-1/2 Extra Heavy Seamless Schedule 80 Black NippleThe 4 x 5 1 2 Extra Heavy Seamless Schedule 80 Black Nipple is a high strength, thick walled pipe fitting with NPT male threads on both ends, designed for high pressure and high temperature applications in gas, steam, water, and industrial piping systems. It is made from high quality steel for high durability and excellent pressure resistance. The heavy duty wall thickness of schedule 80 XH increases the fitting's pressure and heat resistance.

The 4 x 5-1/2 Extra Heavy Seamless Schedule 80 Black Nipple is a high-strength, thick-walled pipe fitting with NPT male threads on both ends, designed for high-pressure and high-temperature applications in gas, steam, water, and industrial piping systems. It is made from high-quality steel for high durability and excellent pressure resistance. The heavy-duty wall thickness of schedule 80/XH increases the fitting's pressure and heat resistance.

Specification Details
TYPE Seamless Nipple
DESIGN Precision-cut ends to provide uniform threading for easy installation 
MATERIAL Steel for high-strength material for industrial use
MATERIAL CONSTRUCTION Steel
WEIGHT (LBS)

5.250

CONNECTION SIZE 1

4"

CONNECTION SIZE 2

4"

CONNECTION TYPE

MPT|MPT

CONNECTION TYPE 1

MPT

CONNECTION TYPE 2

MPT

DIAMETER

4"

DIMENSION STANDARDS

ANSI B1.20.1

FINISH

Black

FITTING TYPE Nipple
LENGTH 5-1/2"
PRESSURE CLASS 300 lb
PRESSURE RATING 2800 psi
SCHEDULE RATING SCH 80/XH
TEMPERATURE RATING -200 to 150 deg F
THREAD LENGTH 1.74"
THREAD SIZE 4-8
WALL THICKNESS 0.337"
NOTES
Grade B
APPLICATIONS

Ideal for industrial, plumbing, and oil & gas applications

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:
  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: 31299188868

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4.6 ★★★★★
Based on 246 reviews
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Verified Purchase
Deborah Winzer
Bozeman, US
★★★★★ 5
Really good value
Size: Large, Color: White
These are great quality. The fit seems true to size. Thick enough to keep you warm but not to thick. Zipper seems to be good quality metal zipper, fabric is soft and washed well. I purchased this to use it for tie dye.
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Reviewed in the United States on April 14, 2026
M
Verified Purchase
Michael G. Anderson
Port Orchard, US
★★★★★ 4
Good Value with a Couple of Nitpicks
Size: X-Large, Color: Black
I purchased this hoodie as a lighter weight alternative to the ones I already own, and it works well for that purpose. The hoodie is comfortable and of a general quality commiserate with the price point. The Nitpicks: The pockets are on the small side. Unless you’ve got huge mitts, your hands will fit. However, if you wish to carry items in your pockets, they may not be secure, particularly during vigorous activities. The hood is a little smaller than typical. I frequently walk while wearing old school headphones and have a slightly larger than average head and consequently the hood can be a bit tight. Not unusable but raising and lowering the hood in this scenario is usually a two-handed operation for me. Maybe not a problem for most, depending on use case and cranial size.
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Reviewed in the United States on January 1, 2026
D
Verified Purchase
DBP
Carnegie, US
★★★★★ 5
Awesome
Size: Medium, Color: Ash, Size: Medium, Color: Ash
Fantastic value. A lightweight full-zip hooded sweat shirt that fits true to size. I have other hoodies that are much heavier and warmer but I specifically wanted a thin light one I can use for layering. This is it. Don't expect thick heavy material ( including draw strings ). Everything about this hoodie is light. Especially the price! But it's soft, comfortable and warm enough for what it's designed for. Very happy with this.
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
Jeanne
Natrona Heights, US
★★★★★ 5
EXCELLENT SWEATSHIRT & FANTASTIC PRICE👍
Size: X-Large, Color: Deep Red
UPDATE: THE INTERIOR FUZZ JUST WONT STOP WASHING ONTO OTHER ITEMS. I WASH GREY & BLACK SEPARATE, BUT THE 2 ARE JUST AS BAD AS THE RED. I STILL SAY THEY ARE WELL MADE, JUST CANT STAND THE CONSTANT FUZZ COMING OFF ONTO MY T-SHIRT. I purchased 3, red, black & charcoal gray. I like them all but I always prewash new clothes. They are well made and fit perfectly. Hanes has always made great products. I suggest washing the red sweatshirt a few times to rid it if the excess fuzz which is normal. I had to rewash all 3 separately as the red fuzz stuck to the other two. Excellent 👌 price, wash and tumble dry beautifully for me. Highly recommend. 😊
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Reviewed in the United States on May 19, 2026
R
Verified Purchase
RJN
Fort Morgan, US
★★★★★ 5
Happy with my purchase!
Size: Medium, Color: Spanish Moss
This is sold in men’s sizes, but it worked out great because it is nice and long to cover the bum area. The medium fit perfectly and I am 5‘6“ tall and about 140 pounds. I have not washed it yet so I cannot say anything regarding the quality but so far I’m very happy with the purchase. I ordered the Spanish moss color and it is a beautiful color for spring. The jacket itself is not heavy, which is great because it is perfect for when you just want something a little bit lighter and not bulky.
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Reviewed in the United States on May 4, 2026

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