Nickel Plated Brass 3050 PSI Maximum 300°F Maximum Metal Handle Teflon Seals 3/8 FPT Here is the complete Ball Valve set up that I use for all my hoses.  The Ball Valve makes it a lot easier when you need to change from your wand to your surface cleaner or a different gun.  This ball valve is very easy to turn, unlike many of the others on the market. It also comes with a Mosmatic hose swivel that is used to keep your hose from getting twisted as you are cleaning.  Also helps to relieve fatigue as you maneuver about cleaning with a wand. Lastly, included in the set up is a 3/8 MPT quick connect and a 3/8 MPT plug for attaching to your hose. You can choose RTU (Ready to Use) or DIY.  Are you starting a pressure washing business?  Check out my Online Pressure Washing School that will help you drastically cut your learning curve. You can also get some great pressure washing tips and tricks at my YouTube Channel.  As always, if you have any questions I can help you with, please use our CONTACT FORM.