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Schedule 80 Steel Pipe Nipple, 1-11-1/2 Male NPT, 3.00 Inch Long

Brand Midland Industries	Brand Midland Industries	Pack Size 1.00	UOM EA	Length 3.00	Supplier Part Number 12630	Thread 1 1-11-1/2	Thread Sealant No	Alternate Part Numbers Alternate Part Number C1AT52, Alternate Part Number MI-08754684, Alternate Part Number MINO-01769X80153	Product Weight 0.47 lbs

Product Questions & Answers 3

Product Questions & Answers

What size threads does this have? Just want to make sure it'll fit what I'm working on.

Question by: Rex F on Feb 6, 2026, 8:07 PM

It comes with 1-11/1/2 male NPT threads. That should give you a secure and leak-resistant fit in compatible systems.

Answer by: Customer Support on Feb 8, 2026, 9:56 AM

got a 1 inch npt setup already, is this nipple the right thread and length for tying two female ends together?

Question by: Brenda M on Oct 18, 2025, 4:31 PM

It’s a 3.00 inch long steel pipe nipple with male NPT threads, and the thread callout is 1-11-1/2. It’s meant to join two female threaded connections in a steel pipe system where you need that 1 inch NPT size.

Answer by: Customer Support on Oct 20, 2025, 2:09 PM

thread size on this one is 1-11-1/2 NPT, right? just want to make sure before I order a handful of em

Question by: Randy C on May 27, 2025, 5:35 PM

Correct, it's a 1-11-1/2 male NPT thread. That's the standard taper thread configuration for 1-inch pipe, so it'll mate up with any female NPT fitting of the same size without issue. The taper does the sealing work as you tighten it down, which is why the product is noted as not requiring additional thread sealant under normal installation.

Answer by: Customer Support on May 28, 2025, 6:50 PM

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