Review on 🚲 PRO BIKE TOOL Bike Pump with Gauge for Presta and Schrader - Accurate Inflation, High Pressure 100 PSI - Mini Bicycle Tire Pump for Road, Mountain, BMX Bikes with Mount Kit by Robert Diaz

Here is the latest version of my comment on this pump. On November 16, 2017 I purchased a model of this pump that came with a pressure gauge through Revain. A month ago, the piston came off the body. I put the plunger back into the body and screwed it on. Today, 01/17/2019, the piston came loose again, along with several rubber seals (see photo). These seals are too big to fit around the piston head. Instead, they're probably deep in the body and on the opposite side of the butt. Manufacturers of Pro Bike Tool bicycle pumps pride themselves on the fact that their product is "BUILT TO LAST". LAST how long? 1 year? 2 years? 3 years?