I have a matched pair of new, never installed glass cylinders for the Wayne dual cylinder visi-gauge. They are totally clear (might look a little blue in the photos, but they aren't). And, as noted, they are GLASS, not plastic. 5" high by approx. 1-3/4" in diameter. These are new manufacture that I purchased for a project many years ago, and then never needed.

The price for the pair is $30, plus the actual cost of shipping. Thanks for looking.

Still available. I can deliver free of charge to Iowa Gas. Thanks. John