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Schedule 80 Steel Pipe Nipple, 3/8-18 Male NPT, 3.50 Inch Long

Description & Features

Designed for industrial applications this Schedule 80 Steel Pipe Nipple features 3/8-18 male NPT threads and measures 3.50 inches in length. Crafted from black carbon steel it ensures reliable performance and durability.

The black coated finish provides enhanced corrosion resistance ideal for harsh environments. This pipe nipple from BMI USA complies with rigorous engineering standards making it suitable for a variety of demanding uses.

The 3/8-18 male NPT threading ensures a tight and secure fit preventing leaks and maintaining system integrity. With its precise threading and seamless construction this steel pipe nipple guarantees consistent and reliable connections.

Catalog Number: C1BL15

Supplier Part Number: 12335

Length: 3.50 inches

Brand: BMI USA

Specifications

Brand Midland Industries	Brand Midland Industries	Pack Size 1.00	UOM EA	Length 3.50	Supplier Part Number 12335	Thread 1 3/8-18	Thread Sealant No	Product Weight 0.19 lbs

Similar Products

Model Number	Thread 1	Length
59063SMLS-MIDLAND Schedule 80 Steel Pipe Nipple	1/2-14	2.50
1/2XCLOSE-80 Schedule 80 Steel Pipe Nipple	1/2-14	1.13
3/4X6-80 Schedule 80 Steel Pipe Nipple	3/4-14	6.00
1-1/2X3-80 Schedule 80 Steel Pipe Nipple	1-1/2-11-1/2	3.00
1-1/4X3-80 Schedule 80 Steel Pipe Nipple	1-1/4-11-1/2	3.00
1-1/4X4-80 Schedule 80 Steel Pipe Nipple	1-1/4-11-1/2	4.00
1/2X3-80 Schedule 80 Steel Pipe Nipple	1/2-14	3.00
1/2X4-80 Schedule 80 Steel Pipe Nipple	1/2-14	4.00
1/2X6-80 Schedule 80 Steel Pipe Nipple	1/2-14	6.00
1/4X2-1/2-80 Schedule 80 Steel Pipe Nipple	1/4-18	2.50
1/4X3-80 Schedule 80 Steel Pipe Nipple	1/4-18	3.00
1/4X4-80 Schedule 80 Steel Pipe Nipple	1/4-18	4.00
1/4X5-80 Schedule 80 Steel Pipe Nipple	1/4-18	5.00
1/4X6-80 Schedule 80 Steel Pipe Nipple	1/4-18	6.00
1/4XCLOSE-80 Schedule 80 Steel Pipe Nipple	1/4-18	1.00
1/8X1-1/2-80 Schedule 80 Steel Pipe Nipple	1/8-27	1.50
1/8X2-80 Schedule 80 Steel Pipe Nipple	1/8-27	2.00
1X2-80 Schedule 80 Steel Pipe Nipple	1-11-1/2	2.00
1X3-80 Schedule 80 Steel Pipe Nipple	1-11-1/2	3.00
1XCLOSE-80 Schedule 80 Steel Pipe Nipple	1-11-1/2	1.50
2X6-80 Schedule 80 Steel Pipe Nipple	2-11-1/2	6.00
2XCLOSE-80 Schedule 80 Steel Pipe Nipple	2-11-1/2	2.00
3/4X2-80 Schedule 80 Steel Pipe Nipple	3/4-14	2.00
3/4X3-80 Schedule 80 Steel Pipe Nipple	3/4-14	3.00
3/4X4-80 Schedule 80 Steel Pipe Nipple	3/4-14	4.00
3/4XCLOSE-80 Schedule 80 Steel Pipe Nipple	3/4-14	1.63
3/8X2-80 Schedule 80 Steel Pipe Nipple	3/8-18	2.00
3/8X3-80 Schedule 80 Steel Pipe Nipple	3/8-18	3.00
3/8X5-80 Schedule 80 Steel Pipe Nipple	3/8-18	5.00
3/8XCLOSE-80 Schedule 80 Steel Pipe Nipple	3/8-18	1.06

Product Questions & Answers (3)

Question by: Neil P on Mar 1, 2026, 8:43 PM

Got a 3/8 line with NPT threads. is this the one with male ends on both sides and 3.5 long?

Answer by: Customer Support on Mar 3, 2026, 2:09 PM

You are looking at a Schedule 80 steel pipe nipple with 3/8-18 male NPT threads and a 3.50 inch length. It is threaded on both ends for making a straight connection between two female NPT ports.

Question by: Pete C on Nov 11, 2025, 8:57 AM

What kind of applications would this pipe nipple be good for?

Answer by: Customer Support on Nov 12, 2025, 10:47 AM

Designed for industrial applications, this Schedule 80 steel pipe nipple ensures reliable performance and durability, even in harsh environments.

Question by: Ralph H on Aug 23, 2025, 6:03 AM

got a spot where a 3/8 nipple keeps corroding out on me, would the black coating on this one hold up any better than bare steel?

Answer by: Customer Support on Aug 24, 2025, 6:49 PM

Black carbon steel with a coated finish does give you a step up over uncoated pipe in corrosive or harsh conditions. The black coating is specifically there to slow oxidation and extend service life in demanding environments, so yes, it should perform better than bare steel in a spot that sees moisture or chemical exposure.