I have the same problem and thus far it has not occurred with these valve stems - possibly due to the larger ID of the bodies.
I don't think it's avoidable - and assume eventually they will clog - but all valve stems are easy enough to clean out and these are no exception.
May 10, 2017, 8:10 a.m. - Andrew Major
I have the same problem and thus far it has not occurred with these valve stems - possibly due to the larger ID of the bodies. I don't think it's avoidable - and assume eventually they will clog - but all valve stems are easy enough to clean out and these are no exception.