5″, 5RV-SC, Storm Collar, Round, Type B Gas Vent. The storm collar provides a seal to prevent water from leaking between flashing and pipe. It is used above the roofline and requires hi-temp silicone sealant on the inner edge. RV series offers round gas vent pipe and fittings for residential, commercial and industrial applications. It features a snap together, non-positional lock system, die formed ends and eliminates the need for all cutting, fitting and special engineering.

• • Used to provide a weather proof seal to pipe above roof line
• • Used above the flashing
• • Seal inner edge with hi-temp silicone sealant
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