Female Connector

Description & Features

This Eaton Aeroquip female connector is suitable for instrumentation, hydraulic, and pneumatic systems.

Featuring Dura-Kote plating for superior corrosion resistance and design flexibility, this NPTF female to hose/pipe/tube female connector offers higher operating pressures above SAE standards. It has a 0.375 inch end size 1 and a 0.375 inch end size 2, with a hex size 2 of 0.813 inches. Constructed from brass, it is designed to withstand minimum working temperatures down to -65 degrees.

SKU: 661X8

Supplier Part Number (MPN): 661X8

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00015X07439
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
0.38
End Size 2
0.38
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
0.81
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
0.81
Sub Brand
None
Supplier Part Number
661X8
Product Weight
0.12 lbs

Product Questions & Answers (1)

Question by: Dwight P on Sep 28, 2025, 2:52 PM
does this connector work for both hydraulic and pneumatic lines, or is it pretty much just one or the other?
Answer by: Customer Support on Sep 30, 2025, 12:19 PM
Rated for instrumentation, hydraulic, and pneumatic systems, so it covers all three. The brass construction and NPTF female end make it a solid fit across those applications without needing different hardware for each one.