Foam Cannon Adjustable With 1/4 Quick Connector Foam Blaster for Pressure Washer Gun Car Pressure Washer
This foam gun requires a 1/4 inch interface and operates between 70BAR to 1000PSI. It can handle temperatures up to 140 degrees and has a maximum flow of 5.3Gpm.
- The description claims that adjusting the knob controls the amount of water mixed in, with the minus sign producing more foam and the plus sign less.