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

Steel Adapter, 1-1/2-11-1/2 Male NPT To 1-5/16-12 Male JIC 37 deg Flare, Straight

Ask A Question

Description & Features

This straight steel adapter from Danfoss / Eaton’s 2021 series is suitable for a range of applications including marine and military, chemical processing, pulp and paper industries, food and beverage processing, and off-shore drilling.

The adapter features a 1-1/2-11-1/2 Male NPT to 1-5/16-12 Male JIC 37-degree flare. With a minimum working temperature of -40 degrees, this steel adapter, 1-1/2-11-1/2 Male NPT To 1-5/16-12 Male JIC 37 deg Flare, Straight ensures reliable performance in demanding environments.

SKU: 2021-24-16S

Supplier Part Number (MPN): 2021-24-16S

Alternate Part Numbers: C1AU95, FMC620-2760, MI-00310339, MINO-00015F60086

Specifications

A
2.51
Alternate Part Numbers
Alternate Part Number C1AU95, Alternate Part Number FMC620-2760, Alternate Part Number MI-00310339, Alternate Part Number MINO-00015F60086
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Type 1
NPTF
End Type 2
SAE 37
Minimum Working Temperature
-40
Supplier Part Number
2021-24-16S
Thread 1
1-1/2-11-1/2
Thread 2
1-5/16-12
Thread Sealant
No
Tube O.D.
1
Tube O.D.
1
Product Weight
0.63 lbs

Related Documents

Similar Products

Model Number Tube O.D. Thread 1 Thread 2 A Price Action
Steel Adapter, 3/4-14 Male NPT To 7/8-14 Male JIC 37 deg Flare, Straight

2021-12-10S Steel Male NPT To JIC Adapter

0.63

3/4-14

7/8-14

1.95

Steel Adapter, 3/4-14 Male NPT To 1-1/16-12 Male JIC 37 deg Flare, Straight

2021-12-12S Steel Male NPT To JIC Adapter

0.75

3/4-14

1-1/16-12

2.06

Steel Adapter, 3/4-14 Male NPT To 1-5/16-12 Male JIC 37 deg Flare, Straight

2021-12-16S Steel Male NPT To JIC Adapter

1

3/4-14

1-5/16-12

2.11

Steel Adapter, 3/4-14 Male NPT To 3/4-16 Male JIC 37 deg Flare, Straight

2021-12-8S Steel Male NPT To JIC Adapter

0.5

3/4-14

3/4-16

1.85

Steel Adapter, 1-11-1/2 Male NPT To 1-1/16-12 Male JIC 37 deg Flare, Straight

2021-16-12S Steel Male NPT To JIC Adapter

0.75

1-11-1/2

1-1/16-12

2.25

Steel Adapter, 1-11-1/2 Male NPT To 1-5/16-12 Male JIC 37 deg Flare, Straight

2021-16-16S Steel Male NPT To JIC Adapter

1

1-11-1/2

1-5/16-12

2.3

Steel Adapter, 1-11-1/2 Male NPT To 1-5/8-12 Male JIC 37 deg Flare, Straight

2021-16-20S Steel Male NPT To JIC Adapter

1.25

1-11-1/2

1-5/8-12

2.42

Steel Adapter, 1/8-27 Male NPT To 3/8-24 Male JIC 37 deg Flare, Straight

2021-2-3S Steel Male NPT To JIC Adapter

0.19

1/8-27

3/8-24

1.14

Steel Adapter, 1/8-27 Male NPT To 7/16-20 Male JIC 37 deg Flare, Straight

2021-2-4S Steel Male NPT To JIC Adapter

0.25

1/8-27

7/16-20

1.22

Steel Adapter, 1-1/4-11-1/2 Male NPT To 1-1/16-12 Male JIC 37 deg Flare, Straight

2021-20-12S Steel Male NPT To JIC Adapter

0.75

1-1/4-11-1/2

1-1/16-12

2.36

Steel Adapter, 1-1/4-11-1/2 Male NPT To 1-5/16-12 Male JIC 37 deg Flare, Straight

2021-20-16S Steel Male NPT To JIC Adapter

1

1-1/4-11-1/2

1-5/16-12

2.4

Steel Adapter, 1-1/4-11-1/2 Male NPT To 1-5/8-12 Male JIC 37 deg Flare, Straight

2021-20-20S Steel Male NPT To JIC Adapter

1.25

1-1/4-11-1/2

1-5/8-12

2.45

Steel Adapter, 1-1/2-11-1/2 Male NPT To 1-5/16-12 Male JIC 37 deg Flare, Straight

2021-24-16S Steel Male NPT To JIC Adapter

1

1-1/2-11-1/2

1-5/16-12

2.51

Steel Adapter, 1-1/2-11-1/2 Male NPT To 1-5/8-12 Male JIC 37 deg Flare, Straight

2021-24-20S Steel Male NPT To JIC Adapter

1.25

1-1/2-11-1/2

1-5/8-12

2.55

Steel Adapter, 1-1/2-11-1/2 Male NPT To 1-7/8-12 Male JIC 37 deg Flare, Straight

2021-24-24S Steel Male NPT To JIC Adapter

1.5

1-1/2-11-1/2

1-7/8-12

2.68

Steel Adapter, 2-11-1/2 Male NPT To 2-1/2-12 Male JIC 37 deg Flare, Straight

2021-32-32S Steel Male NPT To JIC Adapter

2

2-11-1/2

2-1/2-12

3.11

Steel Adapter, 1/4-18 Male NPT To 7/16-20 Male JIC 37 deg Flare, Straight

2021-4-4S Steel Male NPT To JIC Adapter

0.25

1/4-18

7/16-20

1.42

Steel Adapter, 1/4-18 Male NPT To 9/16-18 Male JIC 37 deg Flare, Straight

2021-4-6S Steel Male NPT To JIC Adapter

0.38

1/4-18

9/16-18

1.43

Steel Adapter, 3/8-18 Male NPT To 7/16-20 Male JIC 37 deg Flare, Straight

2021-6-4S Steel Male NPT To JIC Adapter

0.25

3/8-18

7/16-20

1.42

Steel Adapter, 3/8-18 Male NPT To 9/16-18 Male JIC 37 deg Flare, Straight

2021-6-6S Steel Male NPT To JIC Adapter

0.38

3/8-18

9/16-18

1.43

Steel Adapter, 3/8-18 Male NPT To 3/4-16 Male JIC 37 deg Flare, Straight

2021-6-8S Steel Male NPT To JIC Adapter

0.5

3/8-18

3/4-16

1.53

Steel Adapter, 1/2-14 Male NPT To 7/8-14 Male JIC 37 deg Flare, Straight

2021-8-10S Steel Male NPT To JIC Adapter

0.63

1/2-14

7/8-14

1.89

Steel Adapter, 1/2-14 Male NPT To 9/16-18 Male JIC 37 deg Flare, Straight

2021-8-6S Steel Male NPT To JIC Adapter

0.38

1/2-14

9/16-18

1.69

Steel Adapter, 1/2-14 Male NPT To 3/4-16 Male JIC 37 deg Flare, Straight

2021-8-8S Steel Male NPT To JIC Adapter

0.5

1/2-14

3/4-16

1.79

Steel Adapter, 3/4-14 Male NPT To 7/16-20 Male JIC 37 deg Flare, Straight

2404-04-12 Steel Male NPT To JIC Adapter

0.25

3/4-14

7/16-20

1.75

Steel Adapter, 2-11-1/2 Male NPT To 1-7/8-12 Male JIC 37 deg Flare, Straight

2404-24-32 Steel Male NPT To JIC Adapter

1.5

2-11-1/2

1-7/8-12

2.86

Steel Adapter, 3/4-14 Male NPT To 9/16-18 Male JIC 37 deg Flare, Straight

2021-12-6S Steel Male NPT To JIC Adapter

0.38

3/4-14

9/16-18

1.75

Steel Adapter, 1-11-1/2 Male NPT To 1-7/8-12 Male JIC 37 deg Flare, Straight

2021-16-24S Steel Male NPT To JIC Adapter

1.5

1-11-1/2

1-7/8-12

2.62

Steel Adapter, 1/8-27 Male NPT To 1/2-20 Male JIC 37 deg Flare, Straight

2021-2-5S Steel Male NPT To JIC Adapter

0.31

1/8-27

1/2-20

1.22

Steel Adapter, 1/8-27 Male NPT To 9/16-18 Male JIC 37 deg Flare, Straight

2021-2-6S Steel Male NPT To JIC Adapter

0.38

1/8-27

9/16-18

1.24

Steel Adapter, 1-1/4-11-1/2 Male NPT To 1-7/8-12 Male JIC 37 deg Flare, Straight

2021-20-24S Steel Male NPT To JIC Adapter

1.5

1-1/4-11-1/2

1-7/8-12

2.65

Steel Adapter, 1/4-18 Male NPT To 1/2-20 Male JIC 37 deg Flare, Straight

2021-4-5S Steel Male NPT To JIC Adapter

0.31

1/4-18

1/2-20

1.42

Steel Adapter, 1/4-18 Male NPT To 3/4-16 Male JIC 37 deg Flare, Straight

2021-4-8S Steel Male NPT To JIC Adapter

0.5

1/4-18

3/4-16

1.53

Steel Adapter, 3/8-18 Male NPT To 7/8-14 Male JIC 37 deg Flare, Straight

2021-6-10S Steel Male NPT To JIC Adapter

0.63

3/8-18

7/8-14

1.7

Steel Adapter, 3/8-18 Male NPT To 1/2-20 Male JIC 37 deg Flare, Straight

2021-6-5S Steel Male NPT To JIC Adapter

0.31

3/8-18

1/2-20

1.42

Steel Adapter, 1/2-14 Male NPT To 1-1/16-12 Male JIC 37 deg Flare, Straight

2021-8-12S Steel Male NPT To JIC Adapter

0.75

1/2-14

1-1/16-12

2.06

Steel Adapter, 1/2-14 Male NPT To 7/16-20 Male JIC 37 deg Flare, Straight

2021-8-4S Steel Male NPT To JIC Adapter

0.25

1/2-14

7/16-20

1.68

Steel Adapter, 1/8-27 Male NPT To 5/16-24 Male JIC 37 deg Flare, Straight

2404-02-02 Steel Male NPT To JIC Adapter

0.13

1/8-27

5/16-24

1.11

Steel Adapter, 1-11-1/2 Male NPT To 7/8-14 Male JIC 37 deg Flare, Straight

2404-10-16 Steel Male NPT To JIC Adapter

0.63

1-11-1/2

7/8-14

2.15

Steel Adapter, 3/4-14 Male NPT To 1-5/8-12 Male JIC 37 deg Flare, Straight

2404-20-12 Steel Male NPT To JIC Adapter

1.25

3/4-14

1-5/8-12

2.2

Product Questions & Answers (4)

Question by: Vince Y on Dec 4, 2025, 3:01 PM
got a line with 1-1/2 male pipe threads on it. is this the straight adapter that’ll get me over to a JIC flare?
Answer by: Customer Support on Dec 6, 2025, 8:33 AM
It’s a straight steel pipe-to-flare adapter with a 1-1/2-11-1/2 male NPTF end on one side and a 1-5/16-12 male SAE 37 degree JIC flare end on the other.
Question by: Merle R on Jun 28, 2025, 9:20 PM
Got a 1-1/2 NPT male port on a pump manifold and need to step down to a 1-5/16-12 JIC male fitting. This the right adapter for that?
Answer by: Customer Support on Jun 29, 2025, 9:49 PM
That's exactly what this adapter is built for. One end is 1-1/2-11-1/2 Male NPT and the other is 1-5/16-12 Male JIC 37 degree flare, straight configuration. If your manifold has a female NPT port and your hose or tube end has a female JIC swivel, this will bridge that connection without any reducer or additional hardware in between.
Question by: Howard M on Apr 18, 2025, 3:22 PM
got a hose end with 1-5/16-12 JIC on it, and the port i need to tie into is 1-1/2-11-1/2 NPT. is this the straight adapter for that?
Answer by: Customer Support on Apr 19, 2025, 5:53 PM
Matches that combo. One side is 1-1/2-11-1/2 male NPT (pipe thread) and the other side is 1-5/16-12 male JIC with a 37 degree flare, and it is a straight adapter in the Eaton Aeroquip 2021 series.
Question by: Dustin M on Jun 12, 2025, 9:54 AM
Will this adapter hold up in a marine environment? I'm dealing with saltwater exposure.
Answer by: Customer Support on Jun 13, 2025, 1:50 PM
Its applications include marine environments, so it should be suitable for saltwater exposure.