Parker Push-Lok for gas?

[Mastiff]

I've had this stuff in my TBI system for many years and it's still flexible and looks good. I don't think it's really intended for fuel though. Does anyone know for sure?

 

[ryoken]

parker lists the 801 series as "Petroleum base hydraulic fluids and lubricating oils "..

it's probably ok, but doesn't specifically say fuel rated, like what we run ton's of in the boats

http://ph.parker.com/us/15551/en/fire-resistant-marine-fuel-hose-221fr

especially with all the ethanol these days...