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Schedule 40 Steel Pipe Nipple, 1-1/4-11-1/2 Male NPT, 4.00 Inch Long

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Description & Features

BMI USA offers the Schedule 40 Steel Pipe Nipple 1-1/4-11-1/2 Male NPT 4.00 Inch Long designed for robust industrial applications. This product ensures reliable connections with its precise threading and high-quality steel composition making it ideal for demanding environments.

Well-suited for various industrial systems this steel pipe nipple is manufactured to exacting standards ensuring superior performance and durability. The 4.00-inch length and 1-1/4-11-1/2 threading provide versatile use in numerous setups and configurations.

Crafted without thread sealant to accommodate various sealing methods this pipe nipple offers flexibility in installation and maintenance. The reliable build ensures a long service life maintaining integrity under high pressures and temperatures.

Supplier Part Number: 10740

Specifications

Brand
Midland Industries
Brand
Midland Industries
Pack Size
1.00
UOM
EA
Length
4.00
Supplier Part Number
10740
Thread 1
1-1/4-11-1/2
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1AE48, Alternate Part Number MI-08763778, Alternate Part Number MINO-01769X80186
Product Weight
0.63 lbs

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2-11-1/2

5.00

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2-11-1/2

6.00

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2-11-1/2

2.00

Schedule 40 Steel Pipe Nipple, 3/4-14 Male NPT, 1.50 Inch Long

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1.50

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2.00

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2.50

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3.00

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3.50

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Product Questions & Answers (3)

Question by: Wade W on Jul 27, 2025, 10:32 AM
Will this nipple work for hooking up some black iron pipe in my garage?
Answer by: Customer Support on Jul 29, 2025, 6:51 AM
This Schedule 40 steel pipe nipple is suitable for various industrial systems, so it should work for your black iron pipe setup. Just make sure the 1-1/4-11-1/2 Male NPT threading matches your existing pipes.
Question by: Rick B on Mar 13, 2026, 3:23 PM
thread on this nipple, is it a standard NPT or something proprietary? got a 1-1/4 female fitting on my compressor line and wanna make sure it'll mate up right before I order
Answer by: Customer Support on Mar 14, 2026, 5:30 PM
Standard NPT all the way. The 1-1/4-11-1/2 thread spec is straight National Pipe Taper, so it'll mate with any female NPT fitting of the same size. That 11-1/2 number just refers to the thread count per inch, which is the normal spec for 1-1/4 NPT. If your compressor fitting is stamped or listed as 1-1/4 NPT female, you're good to go.
Question by: Diane R on Oct 6, 2025, 7:40 AM
got a 1-1/4 npt port and need a 4 inch nipple, is this one threaded 1-1/4-11-1/2 on both ends?
Answer by: Customer Support on Oct 7, 2025, 12:35 PM
The key spec is the thread callout: 1-1/4-11-1/2 Male NPT. It is a Schedule 40 steel pipe nipple meant to make a threaded NPT connection, with a 4.00 inch length.