4 Flue Vent Termination With Flapper

Price: $8.00 per pcs

Availability: Ships within 3-7 business days; some items may take longer

Description

4" flue vent termination with flapper. Terminates a sidewall vent; the flapper opens on discharge and falls closed at rest, keeping wind, rain and pests out of the flue. A flapper or tank ball seals the flush-valve opening at the bottom of the tank; when it warps or hardens the toilet runs on its own, refilling every few minutes.