IPEX System 636 Flue Gas Vent 4 inch PVC Coupling – 196353
The IPEX System 636 Flue Gas Vent 4 inch PVC Coupling is a white PVC coupling. Specifically manufactured by the brand IPEX, this model 636 coupling provides a secure connection for venting flue gas. It is a reliable and durable component for improving heating and cooling systems in residential or commercial settings.