Danfoss / Eaton CPLGS FF Male Half

Description & Features

Designed for flat face quick disconnect applications, the Danfoss / Eaton CPLGS FF Male Half is a carbon steel coupling plug rated to exceed ISO 16028 operating pressures. It features a push-to-connect end with a sleeve lock mechanism and connects via a 1/4" NPT female port, making it straightforward to install and remove without special tools.

Suited for hydraulic and fluid transfer use across construction equipment, agricultural machinery, utility vehicles, on-highway vehicles, and stationary in-plant systems, this male half is also interchangeable with HTMA couplings in the 3/8" size. The NBR+AU seal material supports a working temperature down to -13°F, and the two-way valve design ensures controlled flow during connection and disconnection. Maximum flow rate is 4.8 gallons per minute.

Part of the Eaton Aeroquip Hansen FF Series, this coupling complies with the European Pressure Equipment Directive (PED) 97/23/EC Article 3.3 and is both RoHS and REACH compliant.

SKU: 6FFP25

Supplier Part Number (MPN): 6FFP25

Specifications

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
Certifications
ISO 16028
Compliances
European Pressure Equipment Directive (PED) 97 /23 EC Article 3.3|RoHS Compliant|REACH
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
0.25
End Type 1
Push to Connect
End Type 2
NPT
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
4.8 gallons per minute
ICC
Quick Disconnect Couplings
Internal Connection Type
Flat Face
Item Type
Male Half
Language
English
Minimum Working Temperature
-13
Net Pack Quantity Units
EA
NMFC
50
Product Material
Carbon Steel
Product Width
0.94
Safety locking Mechanism
Sleeve lock
Seal Material
NBR+AU
Sub Brand
Hansen
Supplier Part Number
6FFP25
Torque Rating
46.1 lb/ft
Torque Rating
46.1 lb/ft
Valve Type
2 way
Product Weight
0.20 lbs

Product Questions & Answers (1)

Question by: Denise H on Jul 16, 2025, 9:09 AM
does this plug work with HTMA couplings or is it only for Hansen setups?
Answer by: Customer Support on Jul 18, 2025, 6:50 AM
At the 3/8" size, this coupling is interchangeable with HTMA couplings, so you're not locked into one system. It follows the ISO 16028 flat face standard and actually exceeds the pressure ratings that spec calls for. The female end connects via NPT and the male push-to-connect side locks in place with a sleeve lock mechanism. Carbon steel body with NBR+AU seals, so it holds up well across a range of hydraulic fluid types.