Constructed from brass with Dura-Kote plating for corrosion resistance, this tee adapter connects two 1/4-inch line or hose ends to a 3/8-inch run in a female NPTF configuration. The Danfoss / Eaton Brass Adapter is part of the Aeroquip line and carries SAE 100424BA certification, supporting higher operating pressures above standard SAE requirements. A minimum working temperature rating of -40°F makes it suitable for demanding thermal environments.
Designed for use in air brake systems with nylon tubing, this fitting offers reliable performance in commercial vehicle and industrial fluid line applications. The tee configuration allows branching from a main line without interrupting flow continuity, and the brass construction provides durability across a wide range of service conditions.
SKU: 1471X6X4X4
Supplier Part Number (MPN): 1471X6X4X4
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00015X03138
Certifications
SAE 100424BA
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 3
13557
End Size 1
0.38
End Size 2
0.25
End Size 3
0.25
End Type 1
Line/Hose/Tube
End Type 2
Line/Hose/Tube
Features
Dura-Kote plating for superior corrosion resistance|Design flexibility with hundreds of styles to choose from|Higher operating pressures above SAE standards
Hex Size 2
0.63
ICC
Tee/Y Adapters
Item Type
Line/Hose/Tube /Line/Hose/Tube /NPTF Female Tee Adapter
Language
English
Minimum Working Temperature
-40
Product Material
Brass
Product Width
0.15
Sub Brand
None
Supplier Part Number
1471X6X4X4
Product Weight
0.15 lbs
Product Questions & Answers (1)
Question by: Harvey P on Feb 17, 2026, 9:11 AM
So this is for air brakes on trucks, right? Just want to make sure before I order.
Answer by: Customer Support on Feb 18, 2026, 11:06 AM
Correct, this Danfoss / Eaton brass adapter is designed for use in air brake systems that use nylon tubing, commonly found in commercial vehicles.