The source for all your fluid power needs. Solutions. Period.

Toggle Nav
Cart
Search
main product photo

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

Ask A Question
A
2.62
Alternate Part Numbers
Alternate Part Number C1KU34
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
1
End Type 1
NPTF
End Type 2
SAE 37
Minimum Working Temperature
-40
Supplier Part Number
2021-16-24S
Thread 1
1-11-1/2
Thread 2
1-7/8-12
Thread Sealant
No
Tube I.D. 1
1.31
Tube I.D. 2
0.94
Tube O.D.
1.50
Tube O.D.
1.5
Product Weight
0.84 lbs
Product Questions & Answers 2

Product Questions & Answers

Will this adapter hold up okay if I'm running hydraulic fluid through it pretty much constantly?
Question by: Merle E on Jul 11, 2025, 6:56 AM
This Eaton Aeroquip adapter is designed for applications like marine and military uses, chemical processing, and even offshore drilling, so it should handle continuous hydraulic fluid flow without any problems.
Answer by: Customer Support on Jul 12, 2025, 5:51 PM
Got a 1-11/2 NPT pipe thread on a hydraulic manifold and need to tie into a 1-7/8-12 JIC line, this straight adapter the right call for that?
Question by: Dustin G on May 2, 2025, 6:20 PM
That connection is exactly what this adapter handles. One end is 1-11/2 male NPT, the other is 1-7/8-12 male JIC with a 37 degree flare seat, and the straight configuration keeps things in line without adding any angle or offset. It's part of the Eaton Aeroquip 2021 Series, built in steel, so it's got the durability you'd expect for a working hydraulic system. Catalog number is C1KU34 if you need to cross-reference it anywhere.
Answer by: Customer Support on May 3, 2025, 8:16 PM

Similar Products

Model Number Tube O.D. Thread 1 Thread 2 A Price Buy Now
2021-12-10S 0.63 3/4-14 7/8-14 1.95
2021-12-12S 0.75 3/4-14 1-1/16-12 2.06
2021-12-16S 1 3/4-14 1-5/16-12 2.11
2021-12-8S 0.5 3/4-14 3/4-16 1.85
2021-16-12S 0.75 1-11-1/2 1-1/16-12 2.25
2021-16-16S 1 1-11-1/2 1-5/16-12 2.3
2021-16-20S 1.25 1-11-1/2 1-5/8-12 2.42
2021-2-3S 0.19 1/8-27 3/8-24 1.14
2021-2-4S 0.25 1/8-27 7/16-20 1.22
2021-20-12S 0.75 1-1/4-11-1/2 1-1/16-12 2.36
2021-20-16S 1 1-1/4-11-1/2 1-5/16-12 2.4
2021-20-20S 1.25 1-1/4-11-1/2 1-5/8-12 2.45
2021-24-16S 1 1-1/2-11-1/2 1-5/16-12 2.51
2021-24-20S 1.25 1-1/2-11-1/2 1-5/8-12 2.55
2021-24-24S 1.5 1-1/2-11-1/2 1-7/8-12 2.68
2021-32-32S 2 2-11-1/2 2-1/2-12 3.11
2021-4-4S 0.25 1/4-18 7/16-20 1.42
2021-4-6S 0.38 1/4-18 9/16-18 1.43
2021-6-4S 0.25 3/8-18 7/16-20 1.42
2021-6-6S 0.38 3/8-18 9/16-18 1.43
2021-6-8S 0.5 3/8-18 3/4-16 1.53
2021-8-10S 0.63 1/2-14 7/8-14 1.89
2021-8-6S 0.38 1/2-14 9/16-18 1.69
2021-8-8S 0.5 1/2-14 3/4-16 1.79
2404-04-12 0.25 3/4-14 7/16-20 1.75
2404-24-32 1.5 2-11-1/2 1-7/8-12 2.86
2021-12-6S 0.38 3/4-14 9/16-18 1.75
2021-16-24S 1.5 1-11-1/2 1-7/8-12 2.62
2021-2-5S 0.31 1/8-27 1/2-20 1.22
2021-2-6S 0.38 1/8-27 9/16-18 1.24
2021-20-24S 1.5 1-1/4-11-1/2 1-7/8-12 2.65
2021-4-5S 0.31 1/4-18 1/2-20 1.42
2021-4-8S 0.5 1/4-18 3/4-16 1.53
2021-6-10S 0.63 3/8-18 7/8-14 1.7
2021-6-5S 0.31 3/8-18 1/2-20 1.42
2021-8-12S 0.75 1/2-14 1-1/16-12 2.06
2021-8-4S 0.25 1/2-14 7/16-20 1.68
2404-02-02 0.13 1/8-27 5/16-24 1.11
2404-10-16 0.63 1-11-1/2 7/8-14 2.15
2404-20-12 1.25 3/4-14 1-5/8-12 2.2