Selkirk 104230 Adjustable Elbow, 90 Degree, #4RV-90, 4" Eco_Friendly For both exterior & interior

For both exterior & interior

Made from one of the highest grades of raw material available

Can be padlocked for added security

Rugged T*Prene insulation provides superior resistance to abrasion

knife and anvil cutting edges ensure perfect mating and last longer

Selkirk 104230 Adjustable Elbow, 90 Degree, #4RV-90, 4" Eco_Friendly For both exterior & interiorThe 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 90 Measures: 6 38" x 4 1116" Used when an offset is required to avoid obstructions such as rafters, joists and other construction obstacles Used to orient pipe between vertical and