• 3", 3VP-WT, Pellet Wall Thimble. Model VP, Type L Pellet Vent
• Must be used for all thru the wall installations involving combustible construction
• Maintains airspace clearance with combustibles and centers the pipe between the walls
• Telescopic design can be used on standard walls 5" Inch to 9" Inch thick
• Features rolled over male end, which eliminates sharp edges

Type L insulated pipe for pellet stove applications. Used in thru-the-wall installations. Maintains airspace clearance. Centers pipe between walls. Telescopic design can be used on standard walls 5" to 9" thick. 3" diameter.. 

Pellet wall thimble galvanized dia 3 inches Type L Pellet Vent Wall Thimble must be used in all thru-the-wall installations involving combustible construction. 

UL Listed.