Steel Pipe Nipples for Hydraulic & Industrial Systems

Browse our full range of Schedule 40 and Schedule 80 steel pipe nipples engineered for strength, durability, and system compatibility in hydraulic and industrial environments. Available in standard sizes including 1/2-14, 3/4-14, and 1-1/2-11-1/2 Male NPT, these fittings come in lengths from 1.13 to 6.00 inches to support low- to high-pressure applications. All components are manufactured to industry specifications, with precision threading and robust wall construction for reliable performance in demanding conditions. Explore steel options built to meet the needs of your hydraulic systems and equipment requirements.

Schedule 40 Steel Pipe Nipple, 1/2-14 Male NPT, 3.00 Inch Long
1/2 X 3 BLACK NIPPLE

SKU#: 1/2X3

Product is currently not available online.
Please call 800-507-9651 for assistance.
Schedule 40 Steel Pipe Nipple, 1/2-14 Male NPT, 4.00 Inch Long
1/2 X 4 BLACK NIPPLE.

SKU#: 1/2X4

Product is currently not available online.
Please call 800-507-9651 for assistance.
Schedule 40 Steel Pipe Nipple, 1/2-14 Male NPT, 5.00 Inch Long
1/2 X 5 STD BLACK NIPPLE.

SKU#: 1/2X5

Product is currently not available online.
Please call 800-507-9651 for assistance.
Schedule 40 Steel Pipe Nipple, 1/2-14 Male NPT, 6.00 Inch Long
Sch 40 Black Iron Pipe Nipple, 1/2x6.

SKU#: 1/2X6

Product is currently not available online.
Please call 800-507-9651 for assistance.
Schedule 40 Steel Pipe Nipple, 1/4-18 Male NPT, 1.25 Inch Long
SCHEDULE 40 BLACK IRON PIPE NIPPLE. 1/4X.

SKU#: 1/4X1-1/4

Product is currently not available online.
Please call 800-507-9651 for assistance.
Schedule 40 Steel Pipe Nipple, 1/4-18 Male NPT, 1.50 Inch Long
1/4 X 1 1/2 BLACK NIPPLE.

SKU#: 1/4X1-1/2

Product is currently not available online.
Please call 800-507-9651 for assistance.
Schedule 40 Steel Pipe Nipple, 1/4-18 Male NPT, 2.00 Inch Long
1/4x2 SCHEDULE 40 BLACK IRON.

SKU#: 1/4X2

Product is currently not available online.
Please call 800-507-9651 for assistance.
Schedule 40 Steel Pipe Nipple, 1/4-18 Male NPT, 2.50 Inch Long
1/4X2-1/2 IRON PIPE.

SKU#: 1/4X2-1/2

Product is currently not available online.
Please call 800-507-9651 for assistance.
Schedule 40 Steel Pipe Nipple, 1/4-18 Male NPT, 3.00 Inch Long
1/4 X 3 BLACK NIPPLE.

SKU#: 1/4X3

Product is currently not available online.
Please call 800-507-9651 for assistance.
Schedule 40 Steel Pipe Nipple, 1/4-18 Male NPT, 4.00 Inch Long
1/4 NPT X 4 LONG BLACK.

SKU#: 1/4X4

Product is currently not available online.
Please call 800-507-9651 for assistance.