Review on 🌬️ FJC 6900 1.3 CFM Air Operated Vacuum Pump: Efficient and Reliable Solution for Air Extraction by Dustin Barry

I bought this item and only used it 3 times before the stem popped out with hose fittings to connect to gauges. I disassembled the device and found that the filaments had been torn from the shaft and pulled out of the block, which I assumed was some sort of aluminum alloy or something. I was able to cut deeper into the block, cut the bar, and cut again. Then he pulled out the fitting to which the air hose is connected. I couldn't get this piece any deeper because of the venturi so I had to weld it to the block before I could use it. I had to pull the vacuum out and had no other options as it was the only pump I had and I didn't think it would just fall apart. Very disappointed and ordered a Robin Air pump.