Posted by Daryl in Oz [162.158.2.97] on Saturday, January 06, 2018 at 18:12:05 :
In Reply to: sodium filled ex valves??? nx posted by clueless [162.158.122.99] on Saturday, January 06, 2018 at 12:02:35 :
Measure the diameter of the valve stem, sodium filled are fatter than ordinary.