DANFOSS / EATON COUPLINGS - CODE CP

Description & Features

Designed for hydraulic tool and fluid transfer applications, this 3/4-inch male half quick disconnect coupling is part of the Danfoss / Eaton Couplings - Code Cp line from the Hansen sub-brand under the Aeroquip family. Constructed from carbon steel with a Buna-N seal, it is built to handle the demands of HTMA interchange service and meets NFPA Standard T3.20.15 for confirmed interchangeability across compatible systems.

Connection and disconnection require no special tools, with a push-button safety locking mechanism and ball lock internal connection providing reliable retention during use. The SAE-threaded female end mates to a male port, supporting a rated flow of 10 gallons per minute and a two-way valve configuration. Rated for use down to -30°F minimum working temperature, this coupling exceeds ISO 16028 operating pressure requirements for its class.

SKU: FD49-1004-08-06

Supplier Part Number (MPN): FD49-1004-08-06

Specifications

Brand
Danfoss
Connection Size 1
3/8 in
Connection Size 2
3/4 in
Connection Type
Female SAE ORB, Male Quick-Disconnect
Connection Type 1
Male Quick Disconnect
Connection Type 2
Female SAE O-ring
Dimensions
2-3/4 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Coupling
Hex Size
1.06 in
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
3000 psi
nmfc
50
Safety Locking Mechanism
Pushbutton
Seal Material
NBR
Series
FD49 Series
Thread Size
3/4-16
Valve Type
2-Way

Product Questions & Answers (1)

Question by: Troy W on Nov 13, 2025, 3:42 PM
Reckon this'll hook up to my existing hydraulic lines without a fuss? They're SAE, same as this, just want to be double-sure.
Answer by: Customer Support on Nov 14, 2025, 5:26 PM
Compatibility is confirmed via the SAE threading on the female end, which is designed to mate with a male port. No special tools are needed for connection or disconnection, so it should be a straightforward process.

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