Replacement item. This standard diameter, glass downstem sleeve has an outside diameter of 12mil and inside diameter of 9.5mil. 4" to 6" long. Please choose length above. Short and Medium lengths also available. Handmade item so may be slight variation in size. Can be used with both 8mil and 9mil pull stem sliders. Comes with rubber donut grommet. 12mil is approx 1/2"
NOTE: Length is the overall length, measured from top to bottom. When you measure, please allow for the piece that sticks up out of your water pipe!