Pressure Wash Gun Assembly Inlet Fitting:3/8-inch MPT Plug The black nozzle is always

The black nozzle is always a 6540

Do not use 1/2" hose

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

One metering valve is for bleach

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

Pressure Wash Gun Assembly Inlet Fitting:3/8-inch MPT Plug The black nozzle is alwaysThis 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