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Free Shipping on qualified orders over $599! Excluding HI, AK & Canada, and products marked Special Handling. *Some Items Excluded*
Free Shipping on qualified orders over $599! Excluding HI, AK & Canada, and products marked Special Handling. *Some Items Excluded*

3" Viessman Adapter

$0
$27.38 - $27.38
$27.38
$27.38 - $27.38
$27.38

3" Viessman Adapter

SKU 300568
Brand M&G Duravent

Pickup available at 5350 Joliet Street

Usually ready in 24 hours
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FasNSeal is for use with natural gas or propane Categories II, III, and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated operating temperature of 480°F and a maximum positive pressure of 15″ (FasNSeal Flex 6″) water column.

FasNSeal can be used in a wide range of applications, including high-efficiency gas boilers, furnaces, booster heaters, pool heaters, water heaters, unit heaters, or tankless water heaters.

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