Designed for compressed air and pneumatic applications, the Danfoss / Eaton Brass Female Push Connect is a straight adapter joining a 1/4" NPTF female thread to a 1/4" push-to-connect fitting. Brass construction provides reliable performance across a broad range of industrial pneumatic environments.
Part of Eaton Aeroquip's extensive adapter lineup, this fitting features Dura-Kote plating for superior corrosion resistance and is engineered to meet higher operating pressures above SAE standards. The push-to-connect end simplifies installation, reducing assembly time without sacrificing connection integrity. With hundreds of styles available within the Aeroquip range, this adapter fits naturally into multi-component pneumatic assemblies where design flexibility matters.
SKU: 1166X4X4
Supplier Part Number (MPN): 1166X4X4
Alternate Part Numbers: C1HL88
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Specifications
Alternate Part Numbers
Alternate Part NumberC1HL88, Alternate Part Number MINO-00015X02403
Application
Compressed air, pneumatic
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13555
End Size 1
0.25
End Size 2
0.25
End Type 1
NPTF
End Type 2
Push to Connect
Features
Dura-Kote plating for superior corrosion resistance|Design flexibility with hundreds of styles to choose from|Higher operating pressures above SAE standards
ICC
Straight Adapters
Item Type
BSPP Female to Push to Connect Straight Adapter
Language
English
Net Pack Quantity Units
EA
NMFC
50
Product Material
Brass
Product Width
0.65
Sub Brand
None
Supplier Part Number
1166X4X4
Product Weight
0.08 lbs
Product Questions & Answers (1)
Question by: Bonnie S on May 27, 2025, 6:41 AM
fitting's made of brass and goes push-to-connect on one end, NPTF on the other -- what kind of applications is this actually meant for?
Answer by: Customer Support on May 28, 2025, 6:16 PM
Compressed air and pneumatic systems are the intended use here. The NPTF end threads into a port or component, and the push-to-connect side accepts tubing without any extra fittings or tools. Both ends are 1/4 inch, so line size stays consistent through the connection. Brass holds up well in those environments, and the Dura-Kote plating adds a layer of corrosion resistance on top of that.
