Brass Adapter, 3/4-18 Male 42 deg Inverted Flare To 3/4-16 Male SAE 45 deg Flare, Straight

Description & Features

The Brass Adapter 3/4-18 Male 42 deg Inverted Flare To 3/4-16 Male SAE 45 deg Flare Straight integrates efficiently into various industrial applications requiring precise connections. Engineered with high-quality materials this adapter from Danfoss Power Solutions (II LLC Aeroquip) ensures reliable performance under demanding conditions.

The male ends facilitate secure connections with a 42-degree inverted flare on one side and a 45-degree SAE flare on the other. This specific design caters to systems requiring different threading standards ensuring compatibility and ease of integration.

With thread specifications of 3/4-18 on the inverted flare end and 3/4-16 on the SAE flare end it provides a robust and dependable solution for transferring fluids between differing components. The absence of thread sealant makes it suitable for operations where sealant application is controlled externally.

End sizes are consistent at 0.75 inches aligning with industry standards for tube diameters making it an ideal choice for maintenance and new installations in professional environments.

MPN: EAR99

Supplier Part Number: 200001-8-8B

Specifications

A
1.56
Alternate Part Numbers
Alternate Part Number C1AU35, Alternate Part Number MI-00327985, Alternate Part Number MINO-00015F68706
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
0.75
End Size 2
0.75
End Type 1
Inverted
End Type 2
SAE 37
Supplier Part Number
200001-8-8B
Thread 1
3/4-18
Thread 2
3/4-16
Thread Sealant
No
Tube I.D. 1
0.41
Tube I.D. 2
0.41
Tube O.D.
0.50
Tube O.D.
0.5
Product Weight
0.12 lbs

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Product Questions & Answers (2)

Question by: Harvey M on Jun 8, 2025, 5:59 PM
got a line running 3/4 tube and the fittings on each end are different standards, one side inverted flare and the other JIC 45 degree. this adapter gonna bridge that gap straight through without needing any thread tape or sealant on it?
Answer by: Customer Support on Jun 10, 2025, 6:32 AM
Correct on both counts. One end of this brass adapter carries a 3/4-18 thread with a 42 degree inverted flare, and the other is a 3/4-16 thread with a SAE 45 degree flare. Both end sizes are 0.75 inches, so tube diameter stays consistent all the way through. No thread sealant is included or required at the fitting itself, which means sealant application stays under your control if your system calls for it elsewhere.
Question by: Neal E on May 27, 2025, 1:32 PM
Will this adapter work to connect a 3/4-18 male inverted flare to a 3/4-16 male SAE flare? Just want to make sure before I order.
Answer by: Customer Support on May 28, 2025, 8:54 PM
This adapter is designed specifically for connecting a 3/4-18 male 42-degree inverted flare to a 3/4-16 male SAE 45-degree flare.