SKU: 80168670268

4 x 4 Groove x Groove Schedule 80 Seamless Black Nipple

Sale price$33.25 Regular price$36.94
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Description

4 x 4 Groove x Groove Schedule 80 Seamless Black NippleThe 4 x 4 Groove x Groove Schedule 80 Seamless Black Nipple is a high strength pipe fitting used for joining grooved piping systems in high pressure applications. Made from seamless black steel, this Schedule 80 (SCH 80) nipple offers superior strength, durability, and pressure resistance, making it ideal for industrial, fire protection, and mechanical piping systems. The groove x groove ends allow for quick and secure connections using grooved

The 4 x 4 Groove x Groove Schedule 80 Seamless Black Nipple is a high-strength pipe fitting used for joining grooved piping systems in high-pressure applications. Made from seamless black steel, this Schedule 80 (SCH 80) nipple offers superior strength, durability, and pressure resistance, making it ideal for industrial, fire protection, and mechanical piping systems. The groove x groove ends allow for quick and secure connections using grooved couplings, reducing installation time and labor costs.

Specification Details
TYPE Schedule 80 Seamless Black Nipple
DESIGN Groove x groove connections, allows for quick and efficient installation with grooved couplings, reducing labor and downtime
MATERIAL Steel provides high durability, resistance to mechanical stress, and long service life
MATERIAL CONSTRUCTION Steel
WEIGHT 4.150
CONNECTION SIZE 1 4"
CONNECTION SIZE 2 4"
CONNECTION TYPE Grooved|Grooved
CONNECTION TYPE 1 Grooved
CONNECTION TYPE 2 Grooved
DIAMETER 4"
DIMENSION STANDARDS ANSI B1.20.1
FINISH Black
FITTING TYPE Nipple
LENGTH 4"
SCHEDULE RATING SCH 80
TEMPERATURE RATING -200 to 150 deg F
APPLICATIONS

Ideal for Fire Protection Systems, Industrial Piping, HVAC & Mechanical Systems, Water & Wastewater Treatment, Oil & Gas Systems 

BRAND Midland Industries

 

Link to Midland Industries Catalog

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 80168670268

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4.8 ★★★★★
Based on 8 reviews
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Verified Purchase
Ricardo
Waukegan, US
★★★★★ 5
Great pillows
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
These are very comfortable, after few sleeps since I got them, they haven't got flat at all, they are really good looking, retain shape well even inside a pillow case, they fit perfect on queen size pillow cases, and they dont get hot while asleep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
J
Verified Purchase
Jaden G.
Lake Worth, US
★★★★★ 5
A nice comfy pillow.
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: Blue Edge
A Recently had a pillow that broke and needed a new one. I love this pillows firmness. This pillow is expensive just for one, but I gave the other pillow to my brother as I thought if one of his pillows falls apart, he has one too. I’m not sure how durable this pillow is, but it looks pretty sturdy. It does get flat within 3 weeks after opening. It does not cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
J
Verified Purchase
Jen
Port Orchard, US
★★★★★ 4
So far, so good
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
Nice quality, inflated very quickly after opening.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
C
Verified Purchase
Cori
San Leandro, US
★★★★★ 5
Fluffy, Supportive, and Perfect for a Great Night’s Sleep
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
I purchased the Premium Queen Size Pillow set of two on a flash deal, and I’m so glad I did! These pillows have the perfect balance of softness, thickness, and firmness. At about nine inches thick when fluffed, they easily compress down to about three inches, thanks to the down alternative fill. This makes them incredibly supportive without pushing my neck up too high. The down alternative filling gives just the right amount of “nestle,” letting my head and neck sink in comfortably, which has improved my sleep quality tremendously. They’re fluffy yet still provide that soft firm support I love. Another big plus is washability. I can toss them in the wash, and they come out looking and feeling like new. For a 2-pack, they’re a fantastic value for money, and I would purchase them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 23, 2025
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Premium Pillows
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
Purchase these as a gift for1 of my children that had terrible pillows. To say she was pleased would be an understatement. She said that these were some of the softest and most comfortable pillows she had ever used. They remained puffy while conforming comfortably to her sleep style. She was absolutely in love and I would definitely purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

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