Spray Bottle Not Pumping Link

Michel van Biezen 1m Common Spray Problems | Spraying Systems Co. Certain liquids must be sprayed at a higher temperature or in high-temperature environments, which might cause heat damage to nozz... Spraying Systems Co. This spray bottle has stopped working, what should I do to make it ... Apr 13, 2020 —

The pump relies on a rubber O-ring or plastic cup seal around the piston to create a pressure seal against the cylinder wall. spray bottle not pumping