DuraVent 3PVL-WTR PelletVent Wall Thimble, Silver, 3 inch Clearance Ages: For ages over 1

Ages: For ages over 1 1/2 Years

Fits interior 4'0" exterior 3'6"

Works On The Water Heater Model #'6-40-Yort-4

Red & green lights alternately flash in this condition

Robust shank for use in impact driver or screw gun

DuraVent 3PVL-WTR PelletVent Wall Thimble, Silver, 3 inch Clearance Ages: For ages over 1Highlights: Color : Silver Material : Steel Opening Width : 3 inch Opening Length : 3 inch Finish : Galvanized Exterior Length : 9 in. Exterior Width : 9 in. Rustproof and durable stainless steel construction Use for through the wall installations UL listed for 3 inch clearance to combustibles One side is painted black The DuraVent PelletVent wall thimble is used as a pass through for PelletVent pipe through a wall and is adjustable to match various