Part Number: 3PVP-X4AD
eFireplaceStore Item Number: CPF-25414
*Venting Requirements: This unit requires venting pipe with an inner diameter of 3 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.
Four inch vent pipes will connect to three inch appliance outlets with this three to four inch increaser by Dura Vent. This increaser is designed to work with venting systems for inserts and stoves using oil fuel or wood pellets. It can withstand flue temperatures of up to 570 degrees Fahrenheit. The inner wall is .012 inch stainless steel and the out wall .018 inch welded galvalume. It is available in an attractive black color.