SAME DAY SHIPPING
— Order by 2pm EST.
Toggle Nav
Cart
Search
main product photo

Steel Adapter, 1-11-1/2 Male NPT To 1/2-14 Female NPT, Bushing

Ask A Question

Description & Features

This steel adapter is a high-quality component designed for connecting external and internal pipe threads. It features a 1-11-1/2 Male NPT to 1/2-14 Female NPT configuration, making it versatile for various industrial applications. Manufactured by Eaton Aeroquip, this bushing is part of the reputable 2081 Series, ensuring reliability and durability in demanding environments.

Ideal for use in grease, instrumentation, and most hydraulic systems, this adapter offers robust performance. Its steel construction provides excellent strength and corrosion resistance, ensuring a long service life. The adapter is compatible with a wide range of fluids, as detailed in the provided fluid compatibility document.

SKU: 2081-16-8S

Supplier Part Number (MPN): 2081-16-8S

Alternate Part Numbers: 20011456, C1BA39, MI-00325797, MINO-00015F67642

Specifications

A
1.36
Alternate Part Numbers
Alternate Part Number 20011456, Alternate Part Number C1BA39, Alternate Part Number MI-00325797, Alternate Part Number MINO-00015F67642, Alternate Part Number MINO-00925X09398
Application
Other - Grease, instrumentation, and most hydraulic systems
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13555
End Size 1
1
End Size 2
0.50
End Type 1
NPTF
End Type 2
NPTF
Minimum Working Temperature
-65
Supplier Part Number
2081-16-8S
Thread 1
1-11-1/2
Thread 2
1/2-14
Thread Sealant
No
Product Weight
0.35 lbs

Related Documents

Similar Products

Model Number Thread 1 Thread 2 A Price Action
Steel Adapter, 3/4-14 Male NPT To 1/4-18 Female NPT, Bushing

2081-12-4S Steel NPT Bushing Adapter

3/4-14

1/4-18

1.17

Steel Adapter, 3/4-14 Male NPT To 3/8-18 Female NPT, Bushing

2081-12-6S Steel NPT Bushing Adapter

3/4-14

3/8-18

1.17

Steel Adapter, 3/4-14 Male NPT To 1/2-14 Female NPT, Bushing

2081-12-8S Steel NPT Bushing Adapter

3/4-14

1/2-14

1.17

Steel Adapter, 1-11-1/2 Male NPT To 1/2-14 Female NPT, Bushing

2081-16-8S Steel NPT Bushing Adapter

1-11-1/2

1/2-14

1.36

Steel Adapter, 1-1/4-11-1/2 Male NPT To 3/4-14 Female NPT, Bushing

2081-20-12S Steel NPT Bushing Adapter

1-1/4-11-1/2

3/4-14

1.47

Steel Adapter, 1-1/4-11-1/2 Male NPT To 1-11-1/2 Female NPT, Bushing

2081-20-16S Steel NPT Bushing Adapter

1-1/4-11-1/2

1-11-1/2

1.47

Steel Adapter, 1-1/2-11-1/2 Male NPT To 1-11-1/2 Female NPT, Bushing

2081-24-16S Steel NPT Bushing Adapter

1-1/2-11-1/2

1-11-1/2

1.57

Steel Adapter, 1-1/2-11-1/2 Male NPT To 1-1/4-11-1/2 Female NPT, Bushing

2081-24-20S Steel NPT Bushing Adapter

1-1/2-11-1/2

1-1/4-11-1/2

1.57

Steel Adapter, 2-11-1/2 Male NPT To 1-1/4-11-1/2 Female NPT, Bushing

2081-32-20S Steel NPT Bushing Adapter

2-11-1/2

1-1/4-11-1/2

1.75

Steel Adapter, 2-11-1/2 Male NPT To 1-1/2-11-1/2 Female NPT, Bushing

2081-32-24S Steel NPT Bushing Adapter

2-11-1/2

1-1/2-11-1/2

1.75

Steel Adapter, 3/8-18 Male NPT To 1/4-18 Female NPT, Bushing

2081-6-4S Steel NPT Bushing Adapter

3/8-18

1/4-18

0.85

Steel Adapter, 1/2-14 Male NPT To 1/4-18 Female NPT, Bushing

2081-8-4S Steel NPT Bushing Adapter

1/2-14

1/4-18

1.1

Steel Adapter, 1/2-14 Male NPT To 3/8-18 Female NPT, Bushing

2081-8-6S Steel NPT Bushing Adapter

1/2-14

3/8-18

1.1

Steel Adapter, 1-11-1/2 Male NPT To 3/4-14 Female NPT, Bushing

2081-16-12S Steel NPT Bushing Adapter

1-11-1/2

3/4-14

1.36

Steel Adapter, 1-11-1/2 Male NPT To 3/8-18 Female NPT, Bushing

2081-16-6S Steel NPT Bushing Adapter

1-11-1/2

3/8-18

1.36

Steel Adapter, 1-1/2-11-1/2 Male NPT To 3/4-14 Female NPT, Bushing

2081-24-12S Steel NPT Bushing Adapter

1-1/2-11-1/2

3/4-14

1.57

Steel Adapter, 2-11-1/2 Male NPT To 1-11-1/2 Female NPT, Bushing

2081-32-16S Steel NPT Bushing Adapter

2-11-1/2

1-11-1/2

1.75

Steel Adapter, 1/4-18 Male NPT To 1/8-27 Female NPT, Bushing

2081-4-2S Steel NPT Bushing Adapter

1/4-18

1/8-27

0.85

Steel Adapter, 3/8-18 Male NPT To 1/8-27 Female NPT, Bushing

2081-6-2S Steel NPT Bushing Adapter

3/8-18

1/8-27

0.85

Steel Adapter, 1/2-14 Male NPT To 1/8-27 Female NPT, Bushing

2081-8-2S Steel NPT Bushing Adapter

1/2-14

1/8-27

1.1

Steel Adapter, 1-1/4-11-1/2 Male NPT To 1/2-14 Female NPT, Bushing

5406-20-08 Steel NPT Bushing Adapter

1-1/4-11-1/2

1/2-14

1.47

Steel Adapter, 1-1/2-11-1/2 Male NPT To 3/8-18 Female NPT, Bushing

5406-24-06 Steel NPT Bushing Adapter

1-1/2-11-1/2

3/8-18

1.57

Product Questions & Answers (2)

Question by: Donna B on Dec 2, 2025, 8:14 AM
got a 1 inch nptf male port and i need to step it down, is this the right bushing?
Answer by: Customer Support on Dec 3, 2025, 2:56 PM
For stepping down a 1 inch NPTF female port to accept a smaller male fitting, this bushing matches a 1-11-1/2 male NPTF on the outside and a 1/2-14 female NPTF on the inside.
Question by: Jimmy R on Sep 16, 2025, 7:53 PM
What kind of systems would this adapter be good for?
Answer by: Customer Support on Sep 18, 2025, 10:46 AM
This Eaton Aeroquip adapter is suitable for grease, instrumentation, and most hydraulic systems.