Metal-Fab Sure-Seal Direct Vent 4" Adjustable Wall Thimble w20

Metal-Fab Sure-Seal Direct Vent 4" Adjustable Wall Thimble w20Direct vent systems are balanced pressure systems acquiring intake air from outside the dwelling while exhausting combustion gases through the sealed flue. UL 2112 tested and listed, Metal Fab Direct Vent products are designed for safety, strength and reliability, generating a product that lasts a lifetime. Precision design and construction of the 430 stainless steel flue eliminate the need for gaskets and reduce leaks, enhancing product dependability

Requires 6-5/8" SLP pipe

Note: To change contemporary media color requires 5 bags

Specifically designed to work with Napoleon’s Dynamic Heat Control Plus system for flawless compatibility

5" Depth 25

customers always ask if the flame is hot to the touch or if its a gas log

the floor or inside non-functioning fireplace to finally allow you to see the beautiful dancing flames of a fire where you previously could not and at any angle in your space

Osburn Black Door Overlay for 1700 Wood Stove and Insert

which is the appliance this kit is designed to work with

5 cm Shipping Size 19 1/2 x 49 1/4 x 9 1/4″

Installation Instructions - HEAT-OUT-GAS

Firebox Contemporary Owner's Manual

(E) - Bottom Depth - 28 1/2"