DANFOSS / EATON FLEXMASTER - CODE FX

Description & Features

Designed for use in hydraulic tube and pipe joint assemblies, this nitrile gasket is a replacement sealing component for the Danfoss / Eaton Flexmaster - Code Fx system. Nitrile construction provides reliable sealing performance and is suited for use in systems where fluid compatibility with petroleum-based hydraulic media is required, with a minimum working temperature rating of -25°C.

The Flexmaster gasket supports quick connect and disconnect functionality, simplifying maintenance and reducing downtime during servicing. Its design also helps absorb machine vibration, making it well-suited for dynamic hydraulic applications. Sized for a 4 end size on both connections, this gasket is compatible with line, hose, and tube end configurations.

SKU: NK1000063N400

Supplier Part Number (MPN): NK1000063N400

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00925X08007
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Size 1
4
End Size 2
4
End Type 2
Line/Hose/Tube
Features
Quick connects and disconnects|Simplifies maintenance and repairs|Absorbs machine vibration
ICC
Tube and Pipe Joints
Item Type
Flexmaster Gasket
Language
English
Minimum Working Temperature
-25
Net Pack Quantity Units
EA
NMFC
50
Product Material
Nitrile
Product Width
5.67
Sub Brand
Flexmaster
Supplier Part Number
NK1000063N400
Product Weight
0.40 lbs

Product Questions & Answers (1)

Question by: Dean M on Nov 25, 2025, 12:50 PM
Is this gasket made to handle petroleum-based hydraulic fluid?
Answer by: Customer Support on Nov 27, 2025, 12:02 PM
Yes, its nitrile construction makes it suitable for use with petroleum-based hydraulic media.