Part Number: RV420
eFireplaceStore Item Number: NPL-RV420
* Please Note: Rigid vent pipe cannot be combined with flexible vent pipe.
As you install your Napoleon appliance and hearth accessories, you will find that you need a sturdy and reliable venting system. This pack of four 20" rigid vent pipe couplers works with Napoleon's heavy-duty rigid venting line, creating a system that is easy to install. Napoleon products are known for their focus on quality and convenience, using high quality materials and low maintenance requirements. These couplers are specifically made for appliances that require a 4" by 7" venting system.