Gas Vent, Round, Type B, 4-in.

Description

Round Gas Vent Double Wall Construction with its built-in air space, provides permanent insulation and keeps the inner pipe hot and outer relatively cool

External screen prevents entry of most bird species and helps prevent rain and debris from entering the vent.

These tops must not be used for woodburning applications

Underwriters Laboratories UL 441 and National Fire Protection Agency NFPA 54 and NFPA 211

Venting gas fired appliances, water heaters, furnaces, stoves, etc.

LockTab-An alternative method to secure pipe when required by local code.

Outer material 28 gauge galvanized steel

Inner liner is Aluminum

Check Appliance Installation Instructions For Details

Industry Best Warranty Contact Selkirk For Details