Female Connector

Description & Features

Constructed from brass, this 1/8 in. NPTF Female to Hose/Tube Female Connector from Eaton Aeroquip is suited for instrumentation, hydraulic, and pneumatic system applications. The straight adapter configuration connects 1/8 in. NPTF female threads on one end to a 1/8 in. hose or tube female end on the other, with a 0.438 in. hex for reliable wrench engagement.

The Female Connector features Dura-Kote plating for corrosion resistance and is rated for operating pressures above SAE standards. A minimum working temperature of -65°F makes it suitable for demanding thermal conditions. As part of Eaton Aeroquip's broad adapter line, this fitting is available in hundreds of styles, offering design flexibility across a wide range of system configurations.

SKU: 661X3

Supplier Part Number (MPN): 661X3

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00015X07434
Application
Other - Instrumentation, hydraulic, and pneumatic systems
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 1
0.13
End Size 2
0.13
End Type 1
NPTF
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
0.44
ICC
Straight Adapters
Item Type
NPTF Female to Hose/Pipe/Tube Female
Language
English
Minimum Working Temperature
-65
Net Pack Quantity Units
EA
NMFC
60
Product Material
Brass
Product Width
0.56
Sub Brand
None
Supplier Part Number
661X3
Product Weight
0.04 lbs

Product Questions & Answers (1)

Question by: Curt W on Jul 28, 2025, 8:52 PM
what's this made out of, and will it hold up in a hydraulic line that runs pretty hot and dirty?
Answer by: Customer Support on Jul 30, 2025, 6:25 AM
Brass construction handles the kind of heat and grime that shows up in typical hydraulic and pneumatic setups. The Dura-Kote plating adds a layer of corrosion resistance on top of that, so it holds up better than a plain brass fitting would in harsh conditions. Operating temps go as low as negative 65 degrees, which also tells you the alloy isn't brittle under thermal stress.