This past weekend I removed the smoke pipe from my wood boiler to the clay thimble on the wall.  Its a short run and consists of 2ea. -45's, 1ea. - Tee, and a 6X7 increaser.  There is also a short 6" piece of pipe to connect everything.  
Is there anything I can use to seal or wrap the joints in the smoke pipe just to make sure I get a good seal.
	
		
			
		
		
	
				
			Is there anything I can use to seal or wrap the joints in the smoke pipe just to make sure I get a good seal.
 
	 
	 
 
		 
 
		 
 
		