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Home  >  Supplies  >  Chimney and Venting  >  Type B Gas Vent  > 4RV-OV4 4IN ROUND TO OVAL B

4RV-OV4 4IN ROUND TO OVAL B VENT ADAPTER

Item #: 24032 
Manufacturer Item: 4RV-0V4
Manufacturer: SELKIRK
4" x 6-7/8", Galvanized Steel Outer, Aluminum Inner, Round to Oval, Gas Vent Adapter
24032

The round-to-oval adapter is used for conversion of vent from round to oval

Rugged Construction-Strong, durable galvanized steel outer pipe has internal spacing beads to assure a uniform insulating air space between pipe walls

Each end is die formed to assure uniform sizing for strong, easy to connect joints which resist wasteful handling and shipping damage

The inner aluminum pipe is attached to the outer pipe at only one end

This arrangement allows for differential expansion between the two pipes, eliminating operational noises

Snap together non-positional lock system

Limited Lifetime Warranty

Type B Gas Vent

Applicable Standard
UL 441, ULC-S-605, NFPA 54/211
Material
Galvanized Steel (Outer), Aluminum (Inner)
Type
Round to Oval
Material Thickness
28 Gauge (Outer)
Length
6-7/8 Inch