GV110 Piston Pump

The Gastec® GV110 Piston Pump offers simple, accurate syringe-like technology for gas and vapor measurements. Designed for use with Gastec grab sample tubes, the piston can draw 100 ml of air at full-stroke or 50 ml of air at half-stroke. A flow finish indicator ensures precise sample volumes. GV110 - a single stroke of genius!