Danfoss / Eaton LB Plug (LB=Light BLUE

Description & Features

This Danfoss / Eaton LB Plug is part of the Hansen FF Series of quick disconnect couplings. This male half, featuring a flat face internal connection, is constructed from carbon steel with NBR+AU seals, ensuring compatibility with a range of hydraulic fluids.

Designed for hydraulic and fluid transfer applications, this plug excels in demanding environments such as construction and agricultural equipment, utility vehicles, and stationary in-plant systems. The push-to-connect design allows for quick connection and disconnection without special tools. This plug features a sleeve lock safety locking mechanism. It exceeds ISO 16028 operating pressures and has a torque rating of 31.5 lb/ft. Compliant with REACH, European Pressure Equipment Directive (PED) 97 /23 EC Article 3.3, and RoHS standards. It handles a flow rate of 10.6 gallons per minute with a minimum working temperature of -13 degrees Fahrenheit. End type 2 is BSPP and the end size is 0.375.

SKU: 10FFP37LB

Supplier Part Number (MPN): 10FFP37LB

Specifications

Brand
Danfoss
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Style
Manual
Connection Type
Female BSP Swivel, Push-Fit
Connection Type 1
Male Push-to-Connect
Connection Type 2
Female BSPP Swivel
Dimensions
1.16 in Dia x 2.56 in L
Finish
Guardian Seal™
Fitting Type
Coupling
Hex Size
1.06 in
Latch Type
Push/Pull
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
5800 psi
Safety Locking Mechanism
Sleeve Lock
Seal Material
NBR/Polyurethane
Series
FF Series
Thread Size
3/8-18
Valve Type
2-Way

Product Questions & Answers (1)

Question by: Patty B on Jul 19, 2025, 6:40 AM
I need a quick disconnect for some hydraulic lines on my tractor. Will this work or is it more for stationary stuff?
Answer by: Customer Support on Jul 21, 2025, 7:29 AM
This Danfoss/Eaton LB plug is definitely suitable for mobile equipment like tractors, especially with its compatibility for hydraulic and fluid transfer in construction and agricultural equipment.

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