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Brass Adapter, 3/8-18 Male NPT To 7/16-20 Male SAE 45 deg Flare, 90 deg Elbow

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Description & Features

This brass adapter is designed for precision applications including LP and natural gas flammable liquids instrumentation refrigeration power steering hydraulic and pneumatic systems. It features a 3/8-18 male NPT end and a 7/16-20 male SAE 45-degree flare end forming a reliable 90-degree elbow connection.

The adapter exhibits versatility accommodating a minimum working temperature of -65F ensuring its reliability in extreme conditions. Engineered by Danfoss Power Solutions (Aeroquip Inc-Alternate) it guarantees optimum performance and durability. The end sizes include 0.375 inches for NPTF and 0.4375 inches for SAE which ensures compatibility in various installations.

Crafted with precision this component serves critical roles in both refrigeration and hydraulic systems. The tube outer diameter is 0.25 inches making it suitable for a range of technical requirements.

MPN: 49X4X6

Supplier Part Number: 49X4X6

Specifications

Alternate Part Numbers
Alternate Part Number C1HQ36, Alternate Part Number MI-00333222, Alternate Part Number MINO-00925F73069
Application
LP and natural gas,
flammable liquids (special
order), instrumentation,
refrigeration, power
steering, hydraulic and
pneumatic systems.
Drop Dimension
1.03
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
0.38
End Size 2
0.44
End Type 1
NPTF
End Type 2
SAE
M
0.94
Minimum Working Temperature
-65
N
1.03
Supplier Part Number
49X4X6
Thread 1
3/8-18
Thread 2
7/16-20
Thread Sealant
No
Tube O.D.
0.25
Tube O.D.
0.25
Product Weight
0.15 lbs

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Product Questions & Answers (1)

Question by: Gary C on Feb 20, 2026, 7:51 PM
what all can this adapter be used for? got a setup that runs between a hydraulic line and a pneumatic system and tryin to figure out if this'll cover both
Answer by: Customer Support on Feb 22, 2026, 8:45 AM
Hydraulic and pneumatic both fall within the listed applications for this adapter, so you're covered on that front. It also works across LP and natural gas, instrumentation, refrigeration, and power steering setups. The 90-degree elbow configuration makes it handy when you're working in tight spots where a straight fitting just won't route cleanly.