Roof Jack Extension

Measurements taken on the non crimped end.

Roof jack extension.

And a length of 16 in. The outside pipe has a diameter of 8 1 2 on one end and 8 3 8 on the other. Intertherm miller nordyne exterior roof jack extension 901937. This extends the crown of the roof jack up an extra 16 to clear drifting snow or down drafts which may cause pilot outages.

Roof jacks extensions. This part will fit the following furnace model prefixes. Connections cannot be installed inside of attics. 24 per page 36 per page 48 per page.

Flue extension 901935 features an inside diameter of 5 in an outside diameter of 8 25 in. 5 star 37 4 star. More product details close. Simpson duravent 8dp vc duraplus collection class a chimney pipe triple wall chimney cap with spark arrestor stainless steel removable screws 8 inner diameter 14 outer diameter 8 height.

Inside pipe measures 5 diameter and outside pipe measure 8 25 diameter. Interior roof jack extension lengthens roof jack connection to furnace by 10. Sort by sort by. 16 outside ext nordyne.

Extension not adjustable but roof jack is. 5 inside diameter x 8 outside diameter x 16 long. Roof jack extension 4 x 18 all cmf furnaces 104360001. Extension consists of 2 pipes.

Crimped ends will be slightly smaller. Extension lengthens the roof jack connection an additional 16 in. This extension is designed for exterior use and must be installed above the roofline. 15 min 23 max flat 5 faw1523 0a.

Only 13 left in stock more on the way. Extends crown of roof jack up an extra 16 inches to clear drifting snow or down drafts which may cause pilot outages. Extension not adjustable but roof jack is. M1 mgha mgba mmha mmba mghb mgbb mmhb mmbb.

The extension consists of two pipes. The inside pipe has a diameter of 5 1 2 on one end and 5 3 8 on the other end. For use above the roof to extend the roof cap and flue pipe higher. Flashing dimensions type flue pipe dia.

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. Model mfg part price. Miller nordyne 903656 roof jack cap assembly 4 2 out of 5 stars 39. Interior roof jack extension lengthens roof jack connection to furnace by 10.

238369 66 26 m1 series accessories. Customer questions answers see questions and answers. 4 4 out of 5 stars.