Selkirk 104400 Support Assembly, 4", #4RV-GVS 4thJuly Heavy gauge material

Heavy gauge material

the Round Top is designed with a dome to exclude rain and leaves and a lower skirt to deflect wind for proper chimney draft

all-steel seamless body with no-scratch edges

Fiber free

Max ext load 18

Selkirk 104400 Support Assembly, 4", #4RV-GVS 4thJuly Heavy gauge materialThe RV line of Selkirk round vent pipe and fittings is designed for use on approved gas appliances in residential and light commercial and industrial applications. Round vents for large appliances will be found in the QC section which follows. Size 4" Part No. 4RV GVS Measures: 4 58" Support Plate Dim: 17" x 10" Support Plate should be installed above the joist Support Plate also serves as a firestop Will support a maximum of 35' of gas vent