The plumbing vent pipe is a vertical pipe that attaches to the drain line and runs through the roof of a home.
													
																	How to snake to the roof vent from toilet. 
									
	
		
	
																	If you can see but can t reach run a plumber s snake down the vent pipe. 
																	Locate the section of your vent above your bathroom or kitchen. 
																	Step 4 insert the end of an auger cable into the pipe. 
																	Feed the end of a garden hose down the vent pipe and have someone on the ground turn on the water. 
															
													
									
	
		
	
																	Pvc stands for polyvinyl chloride and it s a common replacement for metal piping. 
																	It helps maintain proper atmospheric pressure in a building s waste system and channels the exhaust gasses to the vent. 
																	Cut out a section of the vent pipe using a hacksaw. 
																	Use a flashlight to shine a bright light down the vent pipe to look for further blockage you can reach. 
															
													
									
	
		
	
																	Sometimes it might be in your yard. 
																	Sewer vent pipe location. 
																	Look for a narrow plastic or metal pipe protruding from the roof roughly above. 
																	An auger is commonly called a plumbing snake because of its flexible cable that snakes through piping. 
															
													
									
	
		
	
																	To continue feed the end of a garden hose down the vent and have someone on the ground turn on the water. 
																	Plumber s auger snake to confirm you have identified the toilet vent have someone flush the toilet and listen for the draining sound in the pipe. 
																	For those items you can t remove from above run the plumber s snake down the vent pipe. 
																	You ll usually find a vent pipe on your roof. 
															
													
									
	
		
	
																	Listen carefully for water backing up and a sudden whoosh when the weight of the water forces the clog into and down the drain. 
																	Lean a ladder against the house as close as possible to the room with the blockage and climb it to access the roof. 
																	It s possible you may see the pipe opening clogged with debris of some sort such as leaves. 
																	If there is a cap on the vent use the screwdriver to remove it. 
															
													
									
	
		
	
																	But your vent will plug up again real soon because a drain cleaner can t do a good job of removing all the gunk that s gathered at the t junction of your vent and your pipe from your drain toilet. 
																	When a clog forms in the vent stack it blocks the free flow of air. 
																	The pipe leading to the main roof vent is called the vent stack. 
																	A hacksaw makes quick work of the pipe.