Roof Jack Extension

This replaced my rusted out old coleman roof assembly.

Roof jack extension.

Extends crown of roof jack up an extra 16 inches to clear drifting snow or down drafts which may cause pilot outages. Sort by sort by. Internal roof jack extension 18 inch 71 99. Add to cart 1 review compare.

Extension consists of 2 pipes. Add to cart 0 reviews compare. This extension is designed for exterior use and must be installed above the roofline. And a length of 16 in.

Reviewed in the united states on february 5 2019. This extends the crown of the roof jack up an extra 16 to clear drifting snow or down drafts which may cause pilot outages. My furnace is a coleman 7956c856 mobile home furnace. Roof jacks extensions.

The extension consists of two pipes. If your roof jack is a coleman original to the furnace the extensions work and fit fine. Flat roof jack 15 to 23 inches 120 00. The 4000 series is just a new number for the roof jacks.

21 to 35 telescopic roof jack 2 5 12 pitch 120 00. Not in stock or as low as. 24 per page 36 per page 48 per page. Extension lengthens the roof jack connection an additional 16 in.

Extension interior 5 dia. 9 3 4 diameter 20 13 1 4 10. Extension flue pipe 104240002 69 38. My roof jack is a coleman 7900b7151 roof jack i think.

Inside pipe has a diameter of 5 1 2 on one end and 5 3 8 on the other end. The extensions and roof jacks connect same way as shown in instructions. 5 0 out of 5 stars fit my mobile home coleman 7900b7151 roof jack. The interior is for extending roof jack between the top of furnace and the roof line.

Extension joints must be visible below ceiling. The inside pipe has a diameter of 5 1 2 on one end and 5 3 8 on the other end. In stock or as low as. In stock or as low as.

Extension exterior 5 dia. Extension 5 303414000 21 34. Filter showing 1 13 of 13 products. The outside pipe has a diameter of 8 1 2 on one end and 8 3 8 on the other.

Outside pipe has a diameter of 8 1 2 on one end and 8 3 8 on the other. The exterior is for extending roof jack above the roof line. Flue extension 901935 features an inside diameter of 5 in an outside diameter of 8 25 in. Furnace flange furnace vent collar roof roof flashing roof jack assembly secure with appropriate fasteners furnace secure with s m.

Screw a 10 interior extension kit is available to extend the roof jack connection pipes. Featured best selling alphabetically a z alphabetically z a price low to high price high to low date old to new date new to old. Extension exterior 4 dia. I hope this helps someone.