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Brass Adapter, 1/4-18 Male NPT To 7/16-20 Male SAE 45 deg Flare, 90 deg Elbow

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Description & Features

The Brass Adapter, 1/4-18 Male NPT To 7/16-20 Male SAE 45 deg Flare, 90 deg Elbow, designed by Danfoss Power Solutions (Aeroquip Inc-Alternate), is a crucial component for applications like LP and natural gas, instrumentation, and refrigeration systems. This adapter integrates robust brass material, ensuring dependable performance in hydraulic and pneumatic systems.

Engineered to withstand a minimum working temperature of -65 degrees, this adapter features precise thread dimensions of 1/4-18 NPTF on one end and 7/16-20 SAE on the other. Its 90-degree elbow design facilitates efficient connections in compact spaces, making it ideal for power steering and flammable liquids (special order) environments.

With a tube outer diameter of 0.25 inches, the Danfoss / Eaton SAE 45-degree flare 90-degree male elbow offers optimal reliability and durability. The end sizes of 0.25 inches (NPTF) and 0.4375 inches (SAE) cater to various industrial connectivity requirements. This product does not include thread sealant, ensuring clean and precise installations.

Segment Code: seg_code_a

Supplier Part Number: 49X4X4

ECCN: EAR99

Specifications

Alternate Part Numbers
Alternate Part Number C1HQ35, Alternate Part Number FMC103-1746, Alternate Part Number MI-00333219, Alternate Part Number MINO-00015X06775, Alternate Part Number MINO-00925F73068
Application
LP and natural gas,
flammable liquids (special
order), instrumentation,
refrigeration, power
steering, hydraulic and
pneumatic systems.
Drop Dimension
0.99
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
0.25
End Size 2
0.44
End Type 1
NPTF
End Type 2
SAE
M
0.88
Minimum Working Temperature
-65
N
0.94
Supplier Part Number
49X4X4
Thread 1
1/4-18
Thread 2
7/16-20
Thread Sealant
No
Tube O.D.
0.25
Tube O.D.
0.25
Product Weight
0.07 lbs

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Product Questions & Answers (4)

Question by: Tammy P on Feb 2, 2026, 5:21 PM
trying to hook up a 1/4 NPT line to a 45 degree flare fitting but need a 90 degree turn in there too -- does this adapter handle both the thread conversion and the angle in one piece?
Answer by: Customer Support on Feb 4, 2026, 6:46 AM
one fitting takes care of both. The male NPT end is 1/4-18 thread and the other end is a 7/16-20 male SAE 45 degree flare, and the whole thing comes off at a 90 degree angle so you get your direction change without stacking extra fittings. Brass construction makes it a solid choice for instrumentation, pneumatic, and hydraulic setups where you need a clean, compact connection.
Question by: Peggy R on Apr 24, 2025, 7:33 PM
Will this elbow work with both LP and natural gas lines?
Answer by: Customer Support on Apr 26, 2025, 1:36 PM
Its application covers LP and natural gas, as well as flammable liquids given a special order. It's also suitable for instrumentation, refrigeration, power steering, and hydraulic and pneumatic systems.
Question by: Hubert W on Oct 27, 2025, 8:50 AM
trying to hook up a 1/4 npt port to a 45 degree flare line, is this the right elbow for that?
Answer by: Customer Support on Oct 28, 2025, 4:23 PM
For a 90 degree turn between those two thread types, it matches up as 1/4-18 male NPTF on one end and 7/16-20 male SAE 45 degree flare on the other, with a 0.25 inch tube OD flare size.
Question by: Cody O on Apr 8, 2025, 4:34 PM
Will this fitting hold up with LP gas applications?
Answer by: Customer Support on Apr 10, 2025, 6:00 AM
Yes, this brass adapter is designed for applications involving LP and natural gas, as well as instrumentation and refrigeration systems.