We are moving our operations. As a result, shipping times may be longer than normal. We apologize for any inconvenience.
Selkirk 9374 3"x4" Saf-T Vent EZ Seal Increaser
Selkirk 9374 3"x4" Saf-T Vent EZ Seal Increaser
In stock
SKU #
1101554
MFG #
9374
$114.99
Free Shipping This product qualifies for free shipping.
Does Not Ship To:
AK,CA,HI
Use to upsize a vent system. The term “increaser” is based on an increase in vent diameter in the direction of flue gas motion. Increasers are eccentric to allow for proper drainage of condensate when installed horizontally.
- Part Number: 9374
- Inlet Diameter: 3
- Outlet Diameter: 4
- Installed Length: 6
Features