SKU: 81980060359

1-1/4 x 4 Schedule 80 Seamless Black Nipple

Sale price$10.27 Regular price$11.41
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Description

1-1/4 x 4 Schedule 80 Seamless Black NippleThe 1 1 4 x 4 Schedule 80 Seamless 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. Made from high quality steel for durability and pressure resistance. The heavy duty wall thickness, schedule 80 for added pressure and heat resistance. Specification Value TYPE Schedule 80 Seamless Black Nipple

The 1-1/4 x 4 Schedule 80 Seamless 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. Made from high-quality steel for durability and pressure resistance. The heavy-duty wall thickness, schedule 80 for added pressure and heat resistance.

Specification Value
TYPE Schedule 80 Seamless Black Nipple
DESIGN Precision-cut ends, provides uniform threading for easy installation.
MATERIAL Steel for high-strength material for industrial use.
MATERIAL CONSTRUCTION Steel
WEIGHT (lbs) 0.885
CONNECTION SIZE 1 1-1/4"
CONNECTION SIZE 2 1-1/4"
CONNECTION TYPE  MPT|MPT
CONNECTION TYPE 1 MPT
CONNECTION TYPE 2 MPT
DIAMETER 1-1/4"
DIMENSION STANDARDS ANSI B1.20.1
FINISH Black
FITTING TYPE Nipple
LENGTH 4"
PRESSURE CLASS 300 lb
PRESSURE RATING 1900 psi
SCHEDULE RATING SCH 80
TEMPERATURE RATING -200 to 150 deg F
THREAD LENGTH 1.01"
THREAD SIZE 1-1/4-11-1/2
WALL THICKNESS 0.191"
NOTES        
Wall Thickness 0.191 - Grade B - Test Pressure 1900 PSI - Thread Length 1.01
APPLICATIONS  Ideal for Gas & Oil Piping, Steam & Boiler Systems, High-Pressure Water Lines, Hydraulic & Pneumatic Systems, Heavy-Duty Industrial Use, Fire Protection Systems.
BRAND Midland Industries
Shipping Notes
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Exchange/Return Notes
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SKU: 81980060359

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Barrios
Charlottesville, US
★★★★★ 5
Lo recomiendo
Color: BCMY
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Reviewed in the United States on April 29, 2026
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noel s.
Chelsea, US
★★★★★ 5
Vibrant Creations Await
I recently ventured into the world of sublimation printing, and my experience has been nothing short of fantastic, thanks to the Hiipoo 500ML Sublimation Ink. This ink has proven to be a game-changer, elevating my creative projects with its exceptional quality and vibrant results. One of the standout features of the Hiipoo Sublimation Ink is its impressive color reproduction. The ink delivers rich and vivid hues that truly pop, allowing me to bring my designs to life with unparalleled vibrancy. Whether I'm working on textiles, ceramics, or other substrates, the results are consistently stunning, making every print a true masterpiece. The ease of use of this sublimation ink is commendable. The 500ML size provides ample ink for extended printing sessions, reducing the need for frequent replacements. The ink flows smoothly through my printer, ensuring precise and even distribution on the transfer paper. The compatibility with various sublimation-ready surfaces adds to the versatility of this ink, making it suitable for a wide range of creative projects. Durability is a key factor that sets Hiipoo Sublimation Ink apart. The prints produced with this ink boast excellent longevity, resisting fading and wear over time. This ensures that my creations maintain their brilliance and sharpness, even after numerous washes or exposure to the elements. I appreciate the meticulous attention to detail in the formulation of this sublimation ink. It dries quickly, preventing smudging and allowing for efficient production without compromising on quality. The consistent color output across different batches of ink speaks volumes about the reliability and quality control maintained by Hiipoo. The cost-effectiveness of the Hiipoo 500ML Sublimation Ink is worth noting. The ink offers an excellent balance between quality and affordability, making it an ideal choice for both hobbyists and professionals alike. The value for money is evident in the impressive results it consistently delivers. In conclusion, Hiipoo 500ML Sublimation Ink has truly exceeded my expectations, providing a reliable and high-quality solution for my sublimation printing needs. If you're looking for sublimation ink that delivers on both color vibrancy and durability, Hiipoo is the brand to trust. Elevate your creative projects with this exceptional ink and unlock a world of vibrant possibilities.
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Reviewed in the United States on February 5, 2024
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Jessica
Massapequa, US
★★★★★ 5
The best inks! And the best deal! Love it 🎨🖨️
Such a great deal for the price! You get all four colors + an extra black! It also comes with gloves and the syringes to use to fill the ink into your printer. ✨ And it was also nice that the company included heat tape, which is always needed for sublimation crafters! 💕 (I have not used the tape yet so I can’t speak on how well it works but when I do, I will definitely update my review to let you guys know how it went. 😊) I love the Hiipoo brand inks—I’ve used them for years and it never fails. I will only use the Hiipoo ink. They are the best! 🎨🖨️
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Reviewed in the United States on February 16, 2026
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Raquel
Los Angeles, US
★★★★★ 5
Great for Sublimation & DTF films
Great ink for my Epson 15000 printer for Sublimation. Also the ink is so vibrant printing DTF films for your DTF projects. I do many projects with Sublimation & DTF that I haven't refill with new ink yet. Beautiful colors that I love every single time I print.
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Reviewed in the United States on March 17, 2026
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Kaitlin
Lowell, US
★★★★★ 5
Great Ink
Great ink that’s been bought by my whole family for sublimation.
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Reviewed in the United States on May 25, 2026

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