Newbie here. Trying to figure which Xjet M5 to purchase for my Simpson 2.5 gpm 3700 psi pressure washer.
The #7 shows that the Max PSI is 2-3000 and 2-2.5 gpm.
The #9 which I believe is the next size up, is 3.5 gpm. Would #9 be a better choice? I’m not sure if I’m able to use this since mine is 2.5 gpm and I’m not sure if #7 can handle the 3700 PSI.
Any insight would be great.