19S104 up for sale is a vintage welch duo seal vacuum pump , model 1410 removed from a running neon shop a few years back , this runs good when plugged in , cord switch does not work but is in the ON position now , belt cover has a big dent but still is ok and clear belt , nice older 1410 pump for many lab and industrial uses , comes as shown in the photos. The item "Welch Dual Seal Wegner Vacuum Pump 1410 110 volt neon sign shop vintage used" is in sale since Friday, April 19, 2019. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Other Test Meters & Detectors". The seller is "rwksurplus" and is located in Warren, Michigan. This item can be shipped to United States.