Specs: 30.5 mm/1.2 inches diameter for mounting hole on fuel gas tank.
This vent valve/roll over valve is from original manufacturer.It replaces 0J7921.
Fits generator GP5500 GP6500 GP7500E GP 17500 XP6500E XP10000E XT8000E and More.
Fits other gas fuel tanks with 30.5mm or 1.2 inches mounting hole.
Come together with vent valve hose clips.
Please check the mounting hole size on your fuel tank before ordering making sure it is the right type for your fuel tank.
Description
This vent valve/roll over valve is from original manufacturer.It replaces 0J7921. Fits GP5500 GP6500 GP7500E GP 17500 XP6500E XP10000E XT8000E and More.Fits many other gas fuel tanks with 30.5mm or 1.2 inches mounting hole.