Danfoss / Eaton Hansen FF Series Quick Disconnect Couplings Plug delivers exceptional performance in hydraulic and fluid transfer applications. Designed with a globally accepted interface, this coupling meets the dimensional requirements of ISO 16028, providing compatibility with a wide range of equipment. It features a quick and easy Push-to-Connect latching mechanism, ensuring efficient connections and disconnections.
The safety sleeve lock guards against accidental disconnections, enhancing safety in construction, agricultural, and utility vehicles. Dual flush face valves minimize fluid loss and air inclusion, maintaining system integrity and cleanliness. Engineered to meet HTMA requirements, this coupling is suitable for stationary in-plant hydraulics and fluid transfer systems.
Constructed with NBR (Nitrile) and AU (Polyurethane) seal materials, it operates within a temperature range of -13deg;F to +212deg;F, making it reliable under various conditions. The 3/8-18 NPT female threads and minimal fluid loss of 0.01 cubic centimeters ensure precise and leak-free connections.
Supplier Part Number: 10FFP37
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Specifications
A
2.56
Air Inclusion Max
0.01 Cubic_centimeter
Application
Hydraulic and Fluid Transfer, Construction equipment, Agricultural equipment, Utility vehicles, On-Highway vehicles, Stationary in-plant hydraulics and fluid transfer, Interchangeable with HTMA couplings in the 3/8” size
Coupling Size
-06
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13555
End Size 2
0.38
End Type 1
Push to Connect
End Type 2
NPT
Fluid Loss
0.01 Cubic_centimeter
Minimum Working Temperature
-13
Safety locking Mechanism
Sleeve lock
Seal Material
NBR+AU
Supplier Part Number
10FFP37
Thread 1
3/8-18 NPT
Thread Sealant
No
Torque Rating
31.5 lb/ft
Torque Rating
31.5 lb/ft
Alternate Part Numbers
Alternate Part NumberC1LA94, Alternate Part Number MI-04118331, Alternate Part Number MINO-00015X16308, Alternate Part Number MINO-00402F18478
trying to swap out a worn plug on my hydraulic tool line, is this the male half with 3/8-18 npt female threads?
Answer by: Customer Support on Sep 16, 2025, 7:32 AM
It is the male half (plug) in the FF Series with a -06 coupling size and a 3/8-18 NPT female threaded end.
Question by: Eddie J on Jun 28, 2025, 2:55 PM
got an old htma setup on my utility rig and need a replacement plug. wondering if this mates up alright to standard 3/8 stuff
Answer by: Customer Support on Jun 29, 2025, 2:59 PM
Equipment using standard 3/8-inch HTMA couplings will accept this male half without any issues. The globally accepted ISO 16028 interface makes it fully interchangeable for your setup. The push-to-connect latching system hooks right into compatible female halves.
Question by: Shane S on Mar 6, 2026, 1:55 PM
got a 3/8-18 npt port on a hydraulic tool, is this the right plug half for it?
Answer by: Customer Support on Mar 8, 2026, 6:25 AM
The threaded end on this male half is 3/8-18 NPT female, and it is a -06 size FF Series flush face coupling.
Question by: Dwight B on Jun 15, 2025, 10:21 AM
does this coupling work on ag equipment or is it more of an industrial shop fitting
Answer by: Customer Support on Jun 17, 2025, 9:08 AM
FF Series couplings from Eaton Hansen are used across both worlds. The listed applications cover agricultural equipment, construction equipment, utility vehicles, and stationary in-plant hydraulic systems, so it fits well in either setting. The 3/8-18 NPT female threads and the push-to-connect mechanism make it practical for field use, and the sleeve lock keeps it from backing out accidentally during operation.
Question by: Carl O on Nov 4, 2025, 4:01 PM
Will this here coupling work alright for hooking up to my tractor's hydraulics? I need somethin' that won't leak all over the place.
Answer by: Customer Support on Nov 5, 2025, 4:37 PM
Designed with dual flush face valves, this coupling minimizes fluid loss – down to just 0.01 cubic centimeters – so it should keep those leaks to a minimum when used on your tractor.