DG63 Unloader from EnviroSpec
![DG63 Unloader](https://envirospec.com/wp-content/uploads/2021/11/DG63-unloader-pic-1024x759.jpg)
DG63 Unloader from EnviroSpec Dan Galvin, president and CEO of EnviroSpec, demonstrates the DG63 Unloader. You can use a 3/8″ or 1/2″ bypass line with it and it won’t surge or pulsate. It only takes one finger to pull the trigger.