DANFOSS / EATON FLEXMASTER - CODE FX

Description & Features

A carbon steel compression fitting designed for tube and pipe joint applications, the Danfoss / Eaton Flexmaster - Code Fx is a complete assembly rated for a torque of 280 in-lbs. End sizes on both sides are 4, with a compression-style connection on one end and a line/hose/tube connection on the other, making it suited for hydraulic line assemblies where a secure mechanical joint is required.

Manufactured under the Aeroquip brand and rated for a minimum working temperature of -25°F, this fitting is built for industrial hydraulic environments where consistent performance across temperature ranges matters. The complete assembly format simplifies installation by supplying all necessary components in a single unit.

SKU: NH1652C400B

Supplier Part Number (MPN): NH1652C400B

Alternate Part Numbers: 003169-11

Specifications

Alternate Part Numbers
Alternate Part Number 003169-11, Alternate Part Number MINO-00015X14771
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 1
Compression
End Type 2
Line/Hose/Tube
ICC
Tube and Pipe Joints
Item Type
Flexmaster Complete Assembly
Language
English
Minimum Working Temperature
-25
Net Pack Quantity Units
EA
NMFC
50
Product Material
Carbon Steel
Product Width
7.89
Supplier Part Number
NH1652C400B
Torque Rating
280 IN-LBS
Torque Rating
280 IN-LBS
Product Weight
27.68 lbs

Product Questions & Answers (1)

Question by: Wes P on Sep 17, 2025, 7:36 AM
Will this Flexmaster fitting work with regular steel tubing or does it need something special?
Answer by: Customer Support on Sep 18, 2025, 9:57 PM
It's designed for use with standard steel tubing and pipe, creating a secure mechanical joint for hydraulic lines.