DANFOSS / EATON FLEXMASTER - CODE FX

Description & Features

Designed for 2.25-inch line, hose, and tube connections, this carbon steel Flexmaster Retainer provides a reliable mechanical joining solution for hydraulic systems requiring secure tube and pipe joint assemblies. Manufactured under the Aeroquip brand and classified under the Danfoss / Eaton Flexmaster, Code Fx product line, this retainer is engineered for compatibility with standard Flexmaster coupling configurations at matching end sizes on both sides.

Carbon steel construction supports use in demanding industrial hydraulic environments where durability and consistent joint integrity are required. The Flexmaster retainer format is a recognized approach for field-serviceable hydraulic connections, making this component a practical choice for maintenance and assembly applications involving same-size tube and hose end fittings.

SKU: NK1000056-225

Supplier Part Number (MPN): NK1000056-225

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00925X14341
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Size 1
2.25
End Size 2
2.25
End Type 2
Line/Hose/Tube
ICC
Tube and Pipe Joints
Item Type
Flexmaster Retainer
Language
English
Net Pack Quantity Units
EA
NMFC
50
Product Material
Carbon Steel
Supplier Part Number
NK1000056-225
Product Weight
0.17 lbs

Product Questions & Answers (1)

Question by: Norm R on Oct 25, 2025, 10:29 AM
What size line does this retainer work with? I wanna make sure it's the right fit.
Answer by: Customer Support on Oct 26, 2025, 9:50 PM
This Flexmaster retainer is made for 2.25-inch lines, hoses, and tubes.