3/8" hydraulic couplers on the TYM T554?

[AllenArmory]

I ordered a TYM T554 and the dealer said the hydraulic couplers are 3/8". Since this tractor has a pump flow of 9.5gpm, the size of the hydraulic lines should be 1/2" according to this:
ISO 5675 Agricultural Hydraulic Quick Couplers

Is my dealer wrong or does the T554 come with 3/8" lines?

 

[claggstractors]

More then likely yes on the loader. Rear couplers are 1/2" for sure. Dont have one in front of me right now but think 1/2" loader couplers start on the T754.

 

[kennyd]

Loader use is intermittent and your often feathering the flow to it with the joystick anyway for precise operations. Your not powering hydraulic motors and such that require a constant high flow so larger lines and couplers are simply not needed.

This guys in your other thread have not done you any favors...

 

[AllenArmory]

Loader use is intermittent and your often feathering the flow to it with the joystick anyway for precise operations. Your not powering hydraulic motors and such that require a constant high flow so larger lines and couplers are simply not needed.

This guys in your other thread have not done you any favors...

Kenny,
Thanks. Your post cleared things up for me.