Spider Guage port cap

[CharlieWaffles]

What cap have others found to use to cap the Guage port on the spider? I think it's a AN929-2D but the servo doc says to cap with a "1/8-27 NP style plug"

http://www.aircraftspruce.com/catalog/hapages/an929.php

 

[rvbuilder2002]

Unless you intend to use a mechanical fuel flow gauge (not very likely), your best option would be to remove the fitting and install a hex. pipe plug like most builders do.

 

[BobTurner]

Either will work.