Check Valve for Downstream Chemical Injectors marketing Heavy Duty Unloader Valve mounted

Heavy Duty Unloader Valve mounted on Unloader Block

This Brass Unloader Mounting Block gives you flexibility and stability when installing an unloader on your pressure washer

No more spills

Surfactant Use: Use

Check Valve for Downstream Chemical Injectors marketing Heavy Duty Unloader Valve mountedCheck Valve for Downstream Chemical Injectors For quite some time I have been using this Check Valve for my General Pump Downstream Chemical Injectors. These not only help the injectors last longer, since we are removing the ball and spring, but they also actually make the mix a little stronger. We have been able to clean some porous surfaces that have the black algae stains on them a little faster than using the injectors how they come. I highly