Designed for air brake system connections, this 1/4 in. push-to-connect by 1/8 in. NPTF male 90° elbow configuration makes the Danfoss / Eaton Brass Adapter a compact and reliable solution for angled line routing in demanding environments. Constructed from brass and finished with Dura-Kote plating, it provides strong resistance to corrosion across a wide temperature range, rated down to -40°.
Part of the Eaton Aeroquip Weatherhead line, this adapter meets SAE J1131 and SAE AA0302 certifications and is engineered to handle operating pressures above standard SAE requirements. The push-to-connect end simplifies installation while the 90° elbow geometry supports flexible routing in tight or constrained spaces.
SKU: 1869X4
Supplier Part Number (MPN): 1869X4
Alternate Part Numbers: C1KH97, MI-03098806, MINO-00925J15157
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Specifications
Alternate Part Numbers
Alternate Part NumberC1KH97, Alternate Part Number MI-03098806, Alternate Part Number MINO-00015X03611, Alternate Part Number MINO-00925J15157
Application
Air brake systems
Certifications
SAE J1131|SAE AA0302
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13556
End Size 1
0.25
End Size 2
0.13
End Type 1
Push to Connect
End Type 2
NPTF
Features
Dura-Kote plating for superior corrosion resistance|Design flexibility with hundreds of styles to choose from|Higher operating pressures above SAE standards
ICC
Elbow Adapters
Item Type
Push to Connect /NPTF Male 90° Elbow Adapter
Language
English
Minimum Working Temperature
-40
Net Pack Quantity Units
EA
NMFC
60
Product Material
Brass
Product Width
0.56
Sub Brand
Weatherhead
Supplier Part Number
1869X4
Product Weight
0.08 lbs
Product Questions & Answers (3)
Question by: Sherry S on Mar 29, 2025, 5:17 PM
does this thing have a push-to-connect on one end and thread into an NPTF port on the other, or am I reading that wrong?
Answer by: Customer Support on Mar 30, 2025, 7:26 PM
You're reading it right. One end pushes in with a 1/4 inch push-to-connect fitting and the other end is a 1/8 inch NPTF male thread. The 90 degree elbow body lets you change direction between those two connections, which comes in handy when you're working in tight spots on an air brake system and need to route a line without a hard bend.
Question by: Eddie H on May 24, 2025, 12:07 PM
Will this work okay for hooking up air lines on my trailer?
Answer by: Customer Support on May 26, 2025, 8:31 AM
This Eaton Aeroquip adapter is made for air brake systems, so it should fit your needs for trailer air lines.
Question by: Daryl F on Sep 5, 2025, 9:22 AM
trying to swap out an elbow on my air brake line. is this one a 90 degree push-to-connect to nptf male deal?
Answer by: Customer Support on Sep 7, 2025, 9:02 AM
You’ve got it. It’s a 90° elbow adapter with a female push to connect end on one side and a male NPTF end on the other.
