Same here. Just after the main water shutoff for the house is a pressure regulator set to about 60 psi.You could use a water pressure regulator. At my house the water pressure just after the meter is 150 psi (about 10 bar), so the next thing in the feed is a pressure regulator.
 
         
                 
				 
 
		
 
 
		
 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
			 
						 
						