SKU: 6263814516

3/8 x 7 Extra Heavy Seamless Schedule 80 Black Nipple

Sale price$49.68 Regular price$55.20
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Description

3/8 x 7 Extra Heavy Seamless Schedule 80 Black NippleThe 3 8 x 7 Extra Heavy Seamless Schedule 80 Black Nipple is a high strength pipe fitting designed for high pressure and heavy duty applications. With a 3 8 inch diameter and 7 inch length, it is made from seamless steel for maximum durability and reliability. The extra heavy Schedule 80 wall thickness provides superior pressure resistance, while the black finish offers moderate corrosion protection. Featuring NPT threaded ends, it ensures secure,

The 3/8 x 7 Extra Heavy Seamless Schedule 80 Black Nipple is a high-strength pipe fitting designed for high-pressure and heavy-duty applications. With a 3/8-inch diameter and 7-inch length, it is made from seamless steel for maximum durability and reliability. The extra heavy Schedule 80 wall thickness provides superior pressure resistance, while the black finish offers moderate corrosion protection. Featuring NPT threaded ends, it ensures secure, leak-proof connections, making it ideal for water, gas, chemical pipelines, and HVAC systems.

 

Specification Details
TYPE Seamless Black Nipple
DESIGN Precision-cut ends, provides uniform threading for easy installation
MATERIAL Steel for high strength and corrosion resistance.
MATERIAL CONSTRUCTION Steel 
WEIGHT (LBS) 0.410
CONNECTION SIZE 1 3/8"
CONNECTION SIZE 2 3/8"
CONNECTION TYPE MPT|MPT
CONNECTION TYPE 1 MPT
CONNECTION TYPE 2 MPT
DIAMETER 3/8"
DIMENSIONS STANDARDS ANSI B1.20.1
FINISH Black
FITTING TYPE Nipple
LENGTH  7"
PRESSURE CLASS 300 lb
PRESSURE RATING 850 psi
SCHEDULE RATING SCH 80
TEMPERATURE RATING -200 to 150 deg F
THREAD LENGTH 0.6"
THREAD SIZE 3/8-18
WALL THICKNESS 0.126"
APPLICATIONS Ideal for Municipal Water Supply Systems, Oil and Gas Pipelines, Chemical Transport Lines, Industrial Fluid Systems, Hydraulic and Pneumatic Systems
BRAND Midland Industries

 

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: 6263814516

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A
Verified Purchase
Ashley H.
Charlottesville, US
★★★★★ 5
Sturdy and sharp
Color: White, Size: 32"W x 6.7"D, 3 Pack
Sturdy, nice finished look. Easy to install and light weight.
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Reviewed in the United States on May 7, 2026
A
Verified Purchase
Ali*GOAT*
Lexington, US
★★★★★ 5
Love love love shelves !
Color: Oak, Size: 32"W x 6.7"D, 3 Pack, Color: Oak, Size: 32"W x 6.7"D, 3 Pack
Packages well, came will all the tools you need for installation highly recommended I would buy again.
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Reviewed in the United States on May 24, 2026
L
Verified Purchase
Lynnette
Phoenix, US
★★★★★ 5
Not too thick and durable and sturdy.
Color: Rustic Brown, Size: 24"W x 6.7"D, 3 Pack
Just before I purchased these 3 I bought 2 sets of 2 larger ones. The color is exactly what I was needing. They are packaged together so no scratches or damage. My husband (the installer) says they are easy enough to install. They are perfect for a diy update, durable and hold plenty of weight for their size. Happy happy customer
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Reviewed in the United States on May 8, 2026
J
Verified Purchase
Jose
Louisville, US
★★★★★ 5
Good quality for the price
Color: Black, Size: 30"W x 6.7"D, 3 Pack, Color: Black, Size: 30"W x 6.7"D, 3 Pack
Seamless floating shelves that look and feel great. I opted to use different drywall anchors since I didn't trust the ones that came with the product. I have bad drywall and no studs where I was mounting so that doesn't fall back onto the product. The shelves are true to size and have held up great. The shelves themselves aren't too heavy so it leaves some room to add weight onto them. I used the 30in long shelf on the left and 24in long shelf on the right to create a nice corner shelf. There are additional screws on the bottom the keep the shelves from moving off the bracket.
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Reviewed in the United States on February 18, 2026
J
Verified Purchase
josseline m.
Birmingham, US
★★★★★ 3
Be careful
Color: Oak, Size: 24"W x 6.7"D, 3 Pack, Color: Oak, Size: 24"W x 6.7"D, 3 Pack
They are nice but flimsy, not flush on the wall scared they might fall
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Reviewed in the United States on January 27, 2026

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