Brass Pipe Nipple, 1/2-14 Male NPT, 4.50 Inch Long

Brand Midland Industries	Brand Midland Industries	Pack Size 1.00	UOM EA	Length 4.50	Supplier Part Number 04445	Thread 1 1/2-14	Thread Sealant No	Alternate Part Numbers Alternate Part Number C1AE98	Product Weight 0.29 lbs

Product Questions & Answers

What kind of brass is this nipple made from? Need to make sure it's compatible with my system.

Question by: Warren M on Sep 1, 2025, 2:11 PM

This pipe nipple is made from standard brass. It's a seamless design, which should help with durability and prevent leaks in your system.

Answer by: Customer Support on Sep 3, 2025, 11:00 AM

got a 1/2 inch NPT female port. is this nipple the right thread, and how long is it end to end?

Question by: Scott P on Dec 25, 2025, 7:35 AM

It uses 1/2-14 male NPT threads, so it matches a 1/2-14 NPT female port. Overall length is 4.50 inches.

Answer by: Customer Support on Dec 26, 2025, 5:22 PM

Model Number	Thread 1	Length
1/2XCLOSE-B	1/2-14	1.13
1/4X3-B	1/4-18	3.00
1/2X1-1/2-B	1/2-14	1.50
1/2X2-B	1/2-14	2.00
1/2X3-1/2-B	1/2-14	3.50
1/2X4-1/2-B	1/2-14	4.50
1/2X6-B	1/2-14	6.00
1/4X1-1/2-B	1/4-18	1.50
1/4X2-1/2-B	1/4-18	2.50
1/4X2-B	1/4-18	2.00
1/4X4-B	1/4-18	4.00
1/4XCLOSE-B	1/4-18	1.00
1/8X1-1/2-B	1/8-27	1.50
1/8X2-1/2-B	1/8-27	2.50
1/8X6-B	1/8-27	6.00
1/8XCLOSE-B	1/8-27	0.75
3/8X2-1/2-B	3/8-18	2.50
3/8X5-B	3/8-18	5.00
3/8XCLOSE-B	3/8-18	1.00
40-080	3/4-14	1.38
40-081	3/4-14	1.50
40-082	3/4-14	2.00
40-084	3/4-14	3.00
40-086	3/4-14	4.00
40-100	1-11-1/2	1.50
40-101	1-11-1/2	2.00
40-103	1-11-1/2	3.00
40-105	1-11-1/2	4.00
40-140	1-1/2-11-1/2	2.00
40-141	1-1/2-11-1/2	2.00
40-145	1-1/2-11-1/2	4.00