Pressure Wash Gun Assembly Inlet Fitting:3/8-inch MPT Plug One metering valve is for

One metering valve is for bleach

I use them mostly for cleaning brick and lower portions of vertical walls

Any X-Jet will let you apply soap and rinse with the same nozzle without sending chemicals through your pump or hose

Do not use 1/2" hose

The Topaz Compact valve features Jobe's quick-connect Detach system

Pressure Wash Gun Assembly Inlet Fitting:3/8-inch MPT Plug One metering valve is forThis Pressure Washer Gun Assembly comes complete with the Suttner ST 2305 Safety Orange Easy Pull Trigger Gun, a 1 4 inch Mosmatic Gun Swivel, a 12 inch Suttner Star Shaped Grip Wand, a 1 4 inch FPT quick coupler, and a 3 8 inch MPT quick coupler. This is the gun set up I use for soft washing via downstreaming for house and building washing. I love this gun because it is very easy to use and the trigger is very easy to hold open. Suttner ST 2305