Danfoss / Eaton FLOCS Coupling

Description & Features

Designed with a low-profile form factor, this carbon steel male half assembly suits hydraulic circuits where space and reliable sealing are both priorities. The Danfoss / Eaton FLOCS Coupling incorporates multiple sealing mechanisms and uses a copper-crush gasket that seats directly against the port face, providing consistent, leak-resistant connections across a broad range of standard thread styles. Manufactured under the Aeroquip brand at the Van Wert, Ohio facility, it supports a rated flow of 0.68 gallons per minute and operates at 115 V where electrical compatibility applies.

The male half configuration is well-suited to low-flow hydraulic circuits requiring dependable quick-disconnect performance. Carbon steel construction offers durability in demanding industrial environments, while the multi-seal design reduces the risk of fluid loss during connection and disconnection cycles.

SKU: FD14-4002-20-06

Supplier Part Number (MPN): FD14-4002-20-06

Specifications

Brand
Danfoss
Connection Size 1
3/8 in
Connection Size 2
1-1/16 in
Connection Type
Male Quick-Disconnect, MNPT
Connection Type 1
Male Quick Disconnect
Connection Type 2
MNPT
Dimensions
1.54 in L
Fitting Type
Coupling Assembly
For Use With
Danfoss Fast Lube Oil Change System (FLOCS)
Hex Size
1-1/2 in
Material
Steel
Material Construction
Carbon Steel
Seal Material
FKM
Series
FD14 Series
Thread Size
1-1/16-12

Product Questions & Answers (1)

Question by: Gene A on Aug 9, 2025, 6:22 PM
Will this coupling hold up if it's constantly being connected and disconnected in a hydraulic system?
Answer by: Customer Support on Aug 11, 2025, 6:10 AM
Carbon steel construction is intended to provide durability, even in demanding industrial environments, while the multi-seal design helps minimize fluid loss each time you connect and disconnect.

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