Review on Lead-Free Brass Hose Saver: Valterra A01-0020VP - Ensuring Durable Hose Protection at 90° Angle by Keith Samuel

Although it has no actual pressure reducing function, the quality of the seal and the absolute security allowed me to fit it to my faucet and use a 4 hose splitter which I had not previously could use. The splitter leaks around the gasket even with tape as I have very high water pressure (100+ psi). In doing so it takes care of the initial pressure and provides some reduction so I can now attach the splitter! Overall really well made and works for what I need. It feels like it's going to last forever.