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Schedule 80 Steel Pipe Nipple, 1/2-14 Male NPT, 4.00 Inch Long

Brand Midland Industries	Brand Midland Industries	Pack Size 1.00	UOM EA	Length 4.00	Supplier Part Number 12440	Thread 1 1/2-14	Thread Sealant No	Alternate Part Numbers Alternate Part Number 1/2X4 BI PIPE NIPPLE SCH 80, Alternate Part Number C1AE99, Alternate Part Number MI-08763847, Alternate Part Number MINO-01769X80206	Product Weight 0.31 lbs

Product Questions & Answers 3

Product Questions & Answers

What kind of steel is this nipple made from? Just wanna make sure it's heavy-duty enough for what I need it for.

Question by: Dwayne M on Jul 12, 2025, 11:10 AM

Constructed from high-quality steel, this Schedule 80 pipe nipple is designed for demanding environments requiring superior durability.

Answer by: Customer Support on Jul 14, 2025, 6:45 AM

trying to swap out a short nipple in a tight spot, is this one 4 inches long and 1/2-14 male NPT on both ends?

Question by: Chad M on Oct 2, 2025, 5:30 PM

At 4.00 inches long with 1/2-14 male NPT threading, it’s a straight steel pipe nipple meant for standard NPT connections in that size.

Answer by: Customer Support on Oct 4, 2025, 6:05 AM

seamless vs welded, does it actually make a difference for something this size, or is that just marketing talk?

Question by: Neil J on May 10, 2025, 3:58 PM

Seamless construction does matter, even at half-inch. Welded pipe has a seam that can be a weak point under pressure or in high-vibration setups. Seamless pipe is drawn as one continuous piece, so there's no joint to fail. For heavy-duty industrial work, that's a real advantage, not just a label.

Answer by: Customer Support on May 12, 2025, 6:46 AM

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1-1/4X3-80	1-1/4-11-1/2	3.00
1-1/4X4-80	1-1/4-11-1/2	4.00
1/2X3-80	1/2-14	3.00
1/2X4-80	1/2-14	4.00
1/2X6-80	1/2-14	6.00
1/4X2-1/2-80	1/4-18	2.50
1/4X3-80	1/4-18	3.00
1/4X4-80	1/4-18	4.00
1/4X5-80	1/4-18	5.00
1/4X6-80	1/4-18	6.00
1/4XCLOSE-80	1/4-18	1.00
1/8X1-1/2-80	1/8-27	1.50
1/8X2-80	1/8-27	2.00
1X2-80	1-11-1/2	2.00
1X3-80	1-11-1/2	3.00
1XCLOSE-80	1-11-1/2	1.50
2X6-80	2-11-1/2	6.00
2XCLOSE-80	2-11-1/2	2.00
3/4X2-80	3/4-14	2.00
3/4X3-80	3/4-14	3.00
3/4X4-80	3/4-14	4.00
3/4XCLOSE-80	3/4-14	1.63
3/8X2-80	3/8-18	2.00
3/8X3-1/2-80	3/8-18	3.50
3/8X3-80	3/8-18	3.00
3/8X5-80	3/8-18	5.00
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