plumbing tools [3]
				   		The purpose of plumbing is to install, maintain and repair a dwelling’s pipes and sanitary fixtures.
				
 
					
					
						adjustable spud wrench 
						Wrench with a usually smooth, adjustable opening, for tightening objects that are somewhat fragile.
				  	
 
					
						basin wrench 
						Wrench whose jaws are perpendicular to a telescoping handle, and pivot to open at variable positions; it is used for working in cramped spaces.
				  	
 
					
						chain pipe wrench 
						Wrench whose chain acts as a jaw for gripping large pipes and irregularly shaped objects.
				  	
 
					
						strap wrench 
						Wrench whose strap acts as a jaw to grip objects that are difficult to access or whose surfaces must not be damaged.
				  	
 
					
						pipe wrench 
						Wrench with notched jaws and adjustable opening for firmly gripping nuts, couplings and thick-walled pipes.
				  	
 
					
						wrenches 
						Hand tools with fixed or variable openings, used for tightening and loosening nuts and bolts, and for assembling and disassembling objects.