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

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Description & Features

Engineered by Danfoss Power Solutions (II LLC Aeroquip) this precision-crafted brass adapter is designed to connect a 1-1/4-11-1/2 male NPT end to a 1-5/8-12 male JIC 37-degree flare end.

Ideal for demanding environments such as marine/military chemical processing pulp and paper industries food and beverage processing and off-shore drilling this adapter ensures reliable performance even under extreme conditions with a minimum working temperature of -40 degrees.

Constructed from durable brass it guarantees optimal compatibility with NPTF and SAE 37 threaded connections.

MPN: 2021-20-20B

Supplier Part Number: 2021-20-20B

Specifications

A
2.45
Alternate Part Numbers
Alternate Part Number C1FA52
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
2021-20-20B
Thread 1
1-1/4-11-1/2
Thread 2
1-5/8-12
Thread Sealant
No
Tube O.D.
1.25
Tube O.D.
1.25
Product Weight
0.68 lbs

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Product Questions & Answers (1)

Question by: Neal M on Jul 18, 2025, 11:13 AM
What kind of environments is this adapter good for?
Answer by: Customer Support on Jul 19, 2025, 9:38 PM
This brass adapter is particularly well-suited for use in marine, military, chemical processing, pulp and paper, food and beverage, and offshore drilling applications.