Accessories for male 4BD4FH

Quick-release reference coupling for the construction industry and other applications, where a flat face system is advantageous, compatibility according to ISO 16028

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Detail

Art. No.

ST-FF17JM90-12S

ST-FF08-17UNF12S

ST-3FF17UNF12S

ST-3FF17JMS12S

ST-3FF12JMS12S

ST-3FF14JMS12S

Size

Inch

1/2

working pressure [bar]

350

Thread + standard

JIC (UN) male-thread 90° ISO 8434-2

SAE (UNF) female-thread ORB ISO 11926-1

JIC (UN) bulkhead ISO 8434-2

Thread [GA]

1.1/16"

1.1/16

3/4

7/8

Outer Ø plug [mm]

24,5

Length plug [mm]

89,0

81,0

121,7

149,1

140,8

144,3

Wrench size connection side plug

SW [mm]

SW1 [mm]

l/min at ΔP=2 bar

110

Quantity

Product info

Technical data

Applications:	Agriculture, Construction Equipment, Industrial, Offshore (Oil & Gas) applications, Vehicles and road machines
Female or male coupling:	Plug
Material Casing:	Steel
Material sealing:	NBR & PUR
Resistance against red rust [h]:	1000
Resistance against white rust [h]:	500
Standard:	ISO 16028
Surface:	Mate 1000 (Zinc-Nickel)
Temperature range [°C]:	-25°C to +100°C

Benefit

ST-FF has been tested with 1.000.000 impulses and exceeds the market standard in wear resistance and working pressure.

Practical tip

ST-FF is interchangeable within the ISO16028. Please note that ST-FF is not designed to connect against residual pressure. However if you can't avoid residual pressure in your hydraulic circuit please refer to our Seriess ST-3FF.

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