Reliance 100112163 PVC Concentric Vent, 3"

PVC (polyvinyl chloride) concentric vent 3 in. hub allows incoming air and outgoing exhaust in a single termination outlet assembly used for condensing tankless models TS-320 and TS-520 heaters.

• 3 in. hub allows incoming air and outgoing exhaust in a single termination outlet assembly
• Used for condensing tankless models TS-320 and TS-520 heaters
• Save time and money by reducing the amount of work required
• Simplify installation and only require one hole through the wall or roof where the pipes terminate.

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