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Schedule 40 Steel Pipe Nipple, 2-11-1/2 Male NPT, 2.50 Inch Long

Brand Midland Industries	Brand Midland Industries	Pack Size 1.00	UOM EA	Length 2.50	Supplier Part Number 10001	Thread 1 2-11-1/2	Thread Sealant No	Alternate Part Numbers Alternate Part Number C1AT71, Alternate Part Number MI-08754613, Alternate Part Number MINO-01769X76005	Product Weight 0.72 lbs

Product Questions & Answers 3

Product Questions & Answers

got a 2-1/2 inch steel pipe fitting that needs replacing in our system, this nipple gonna thread right in with standard NPT connections?

Question by: Dwayne M on Jun 28, 2025, 11:41 AM

Standard 2-11/2 NPT threading is exactly what this nipple carries, so it'll mate up with any other NPT-threaded fitting or port of the same size. The male threads are machined to NPT spec, which is the most common thread standard in U.S. industrial pipe systems. As long as your existing connection is female NPT at 2-1/2 inch, you're looking at a direct replacement with no adapters needed.

Answer by: Customer Support on Jun 29, 2025, 5:34 PM

What size threads does this pipe nipple have? Just want to make sure it fits my setup.

Question by: Keith M on Feb 14, 2026, 12:07 PM

The pipe nipple is equipped with 2-11-1/2 male NPT threading, designed for a secure and reliable connection in steel-based systems.

Answer by: Customer Support on Feb 16, 2026, 6:11 AM

trying to swap out a short nipple on a steel line, is this the 2-1/2 inch long one with 2-11-1/2 male NPT threads?

Question by: Melvin K on Mar 9, 2026, 6:04 PM

The key details are a 2.50 inch length and 2-11-1/2 male NPT threading on the nipple, which matches what you described.

Answer by: Customer Support on Mar 10, 2026, 9:15 PM

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Model Number	Thread 1	Length
1-1/2XCLOSE	1-1/2-11-1/2	2.00
1XCLOSE	1-11-1/2	1.50
3/4XCLOSE	3/4-14	1.38
1-1/2X2	1-1/2-11-1/2	2.00
1-1/2X2-1/2	1-1/2-11-1/2	2.50
1-1/2X3	1-1/2-11-1/2	3.00
1-1/2X3-1/2	1-1/2-11-1/2	3.50
1-1/2X4	1-1/2-11-1/2	4.00
1-1/2X4-1/2	1-1/2-11-1/2	4.50
1-1/2X5	1-1/2-11-1/2	5.00
1-1/2X6	1-1/2-11-1/2	6.00
1-1/4X2	1-1/4-11-1/2	2.00
1-1/4X2-1/2	1-1/4-11-1/2	2.50
1-1/4X3	1-1/4-11-1/2	3.00
1-1/4X3-1/2	1-1/4-11-1/2	3.50
1-1/4X4	1-1/4-11-1/2	4.00
1-1/4X4-1/2	1-1/4-11-1/2	4.50
1-1/4X6	1-1/4-11-1/2	6.00
1-1/4XCLOSE	1-1/4-11-1/2	1.63
1/2X1-1/2	1/2-14	1.50
1/2X2	1/2-14	2.00
1/2X2-1/2	1/2-14	2.50
1/2X3	1/2-14	3.00
1/2X4	1/2-14	4.00
1/2X5	1/2-14	5.00
1/2X6	1/2-14	6.00
1/4X1-1/2	1/4-18	1.50
1/4X1-1/4	1/4-18	1.25
1/4X2	1/4-18	2.00
1/4X2-1/2	1/4-18	2.50
1/4X3	1/4-18	3.00
1/4X4	1/4-18	4.00
1/4X4-1/2	1/4-18	4.50
1/4X6	1/4-18	6.00
1/8X1-1/2	1/8-27	1.50
1/8X5	1/8-27	5.00
1/8X6	1/8-27	6.00
1/8X8	1/8-27	8.00
1/8XCLOSE	1/8-27	0.625
1X2	1-11-1/2	2.00
1X2-1/2	1-11-1/2	2.50
1X3	1-11-1/2	3.00
1X3-1/2	1-11-1/2	3.50
1X4	1-11-1/2	4.00
1X4-1/2	1-11-1/2	4.50
1X6	1-11-1/2	6.00
2-1/2X3-1/2	2-11-1/2	3.50
2-1/2X4-1/2	2-11-1/2	4.50
2-1/2XCLOSE	2-11-1/2	2.50
2X2-1/2	2-11-1/2	2.50
2X3	2-11-1/2	3.00
2X4	2-11-1/2	4.00
2X5	2-11-1/2	5.00
2X6	2-11-1/2	6.00
2XCLOSE	2-11-1/2	2.00
3/4X1-1/2	3/4-14	1.50
3/4X2	3/4-14	2.00
3/4X2-1/2	3/4-14	2.50
3/4X3	3/4-14	3.00
3/4X3-1/2	3/4-14	3.50
3/4X4	3/4-14	4.00
3/4X4-1/2	3/4-14	4.50
3/4X6	3/4-14	6.00
3/8X1-1/2	3/8-18	1.50
3/8X2	3/8-18	2.00
3/8X2-1/2	3/8-18	2.50
3/8X3-1/2	3/8-18	3.50
3/8X6	3/8-18	6.00
3/8XCLOSE	3/8-18	1.00
3XCLOSE	3-8	2.75
4XCLOSE	4-8