This old house plumbing and heating expert richard trethewey shows how to plumb a new hose faucet using flexible plastic water pipe.
													
																	Frost proof water line. 
									
	
		
	
																	Frost proof not fool proof. 
																	It s important to know the frost line depth for construction purposes. 
																	So essentially the water is being shut off 4 12 inside of the exterior of the house. 
																	Galvanized steel stand pipe and a 3 4 in. 
															
													
									
	
		
	
																	Water pipes should always be set below a frost line to prevent them from freezing in the winter. 
																	The point of this is to protect the water supply from the elements and the freezing temperatures. 
																	The beauty of a frost proof water hydrant is that it drains itself every time you shut off the water preventing water from freezing inside the faucet in winter. 
																	This yard hydrant has a strong 1 in. 
															
													
									
	
		
	
																	This can be done piece by piece with the connections made in the hole but what ed recommends is running the line on the outside of the hole. 
																	It s also important that the footings for a building or a deck be well below the frost line so the posts don t shift as the ground freezes and thaws. 
																	The lines is far less likely to freeze when the water stops on the inside in a conditioned space. 
																	See below for a shoppin. 
															
													
									
	
		
	
																	Run the water line to the hydrant now that the stub pipe has come through the foundation it s time to run the water line to the yard hydrant. 
																	The water hydrant can easily be repaired without digging.