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

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

Ask A Question

Description & Features

Manufactured from steel, this straight adapter connects a 1/2-14 Male NPT (NPTF) fitting to a 7/8-14 Male JIC 37° flare end, making it a reliable solution for joining pipe thread to flare connections in demanding hydraulic circuits. The Danfoss Power Solutions (Aeroquip) 2021 Series is rated for a minimum working temperature of -40°F, supporting consistent performance across cold-weather and harsh industrial environments.

The Steel Adapter, 1/2-14 Male NPT To 7/8-14 Male JIC 37 deg Flare, Straight carries a tube O.D. of 0.63 and is suited for use in marine and military equipment, chemical processing, pulp and paper, food and beverage processing, and off-shore drilling applications. No thread sealant is required. Catalog number C1AV28.

SKU: 2021-8-10S

Supplier Part Number (MPN): 2021-8-10S

Alternate Part Numbers: 20011352, C1AV28, MI-00310222, MINO-00015F60073

Specifications

A
1.89
Alternate Part Numbers
Alternate Part Number 20011352, Alternate Part Number C1AV28, Alternate Part Number MI-00310222, Alternate Part Number MINO-00015F60073
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 Size 1
0.50
End Size 2
0.88
End Type 1
NPTF
End Type 2
SAE 37
Minimum Working Temperature
-40
Supplier Part Number
2021-8-10S
Thread 1
1/2-14
Thread 2
7/8-14
Thread Sealant
No
Tube O.D.
0.63
Tube O.D.
0.63
Product Weight
0.20 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: Rhonda H on Dec 1, 2025, 11:03 AM
got a hose end that’s 7/8-14 JIC, will this adapter screw right into it and still give me a 1/2-14 pipe thread on the other side?
Answer by: Customer Support on Dec 3, 2025, 6:02 AM
On the JIC side it is a 7/8-14 male SAE 37 degree flare, and the pipe side is 1/2-14 male NPTF. So it mates to a 7/8-14 JIC female swivel for the flare connection, and it gives you a 1/2-14 male pipe thread on the other end.
Question by: Shane P on Jun 13, 2025, 7:24 PM
got a hose with a 7/8-14 JIC flare on one end and i need to tie into a 1/2 pipe port. is this the right adapter?
Answer by: Customer Support on Jun 15, 2025, 6:19 AM
For that hookup, you want an adapter that has 7/8-14 male JIC 37 degree flare on one side and 1/2-14 male NPT on the other. This part is a straight adapter with exactly those two male ends.
Question by: Travis H on Oct 9, 2025, 8:06 AM
Will this adapter work for connecting a 1/2 inch NPT male fitting to a 7/8 inch JIC 37 degree flare fitting?
Answer by: Customer Support on Oct 11, 2025, 8:49 AM
Yes, that's precisely what this adapter is designed for. It allows you to connect a 1/2-14 Male NPT to a 7/8-14 Male JIC 37 degree Flare.
Question by: Daryl J on Oct 17, 2025, 3:22 PM
what industries is this adapter actually built for? seen a lot of generic stuff out there and trying to figure out if this one holds up in real applications
Answer by: Customer Support on Oct 19, 2025, 6:30 AM
Eaton Aeroquip made this one for some pretty demanding environments. The listed applications include marine and military use, chemical processing, pulp and paper use, offshore drilling, and food and beverage processing. That's a solid cross-section of industries where connections need to hold under real conditions, not just shop air.