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Description
1-1/2 x 4-1/2 Schedule 80 Seamless Black NippleThe 1 1 2 x 4 1 2 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
The 1-1/2 x 4-1/2 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) | 1.195 |
| CONNECTION SIZE 1 | 1-1/2" |
| CONNECTION SIZE 2 | 1-1/2" |
| CONNECTION TYPE | MPT|MPT |
| CONNECTION TYPE 1 | MPT |
| CONNECTION TYPE 2 | MPT |
| DIAMETER | 1-1/2" |
| DIMENSION STANDARDS | ANSI B1.20.1 |
| FINISH | Black |
| FITTING TYPE | Nipple |
| LENGTH | 4-1/2" |
| PRESSURE CLASS | 300 lb |
| PRESSURE RATING | 1900 psi |
| SCHEDULE RATING | SCH 80 |
| TEMPERATURE RATING | -200 to 150 deg F |
| THREAD LENGTH | 1.03" |
| THREAD SIZE | 1-1/2-11-1/2 |
| WALL THICKNESS | 0.2" |
| NOTES |
Wall Thickness 0.2 - Grade B - Test Pressure 1900 PSI - Thread Length 1.03 |
| 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
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 1460 reviews
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Product Reviews
★★★★★ 5
Chews
Size: Extra Small, Color: Blue
Chewy toys to keep my dogs, teeth, healthy very important. This was a very good price and I highly recommend buying it for your puppy.
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Reviewed in the United States on June 11, 2026
★★★★★ 3
Dog likes some
Size: Extra Small, Color: Blue
Puppy will chew on this but not favorite. Over time it gets sharp pieces and dog could ingest. Not sure how safe for a small dog. Affordable but not long lasting.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Pug approved
Size: Extra Small, Color: Blue
Bought for my pug to teeth on when he was a puppy. He's almost year old and he still packs his little bone around
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Reviewed in the United States on June 10, 2026
★★★★★ 5
Great for teeth cleaning
Size: Extra Small, Color: Blue
My dog loves it. She’s a Yorkie and it’s perfect for her.
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Reviewed in the United States on June 10, 2026
★★★★★ 1
Made for very small dogs- don’t buy if you have medium to large dogs
Size: Extra Small, Color: Blue
2 of my 3 dogs chewed right threw it <5 minutes of getting it causing a potential choking hazard. It’s small not durable but definitely soft. Only suitable for very small dogs
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Reviewed in the United States on April 17, 2026