This Aluminum 36 Inch Double-Wall Flex Connector with 4 Inch Inner Diameter from the DuraConnect II series is a Type B gas component and consists of the duralock system for a tight seal. Use as a connector system to replace rigid gas vent with a flexible section. DuraConnect II can be used when Type B gas vent double-wall connector is required. Not to be enclosed and cannot penetrate through walls, floors, or ceilings. Twist-lock connectors on each end. Features:
Fuel Type: Gas, Liquid Propane
Inner Diameter: 4"
Double Wall Construction
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov
2.5 Pounds (lbs)
9.625 Inches (In)
36.5 Inches (In)
14.25 Inches (In)
Country of Origin
Galvanized Steel Outer Aluminum Inner
For Use With
Used as a connector system to replace rigid gas vent with a flexible section. Can be used when type b gas vent is required. Not to be enclosed and cannot penetrate through walls, floor or ceilings Twist lock connection.
‡Ductless Stock Up and Save offer valid thru May 31, 2019 at participating CE locations. Account must be active and in good standing condition to qualify for terms. Excludes special pricing and all accessories. Special quotes, OEM parts & job pricing excluded. Not valid on previous purchases. Offer cannot be combined with other offers or programs. Management reserves the right to modify or end this promotion at any time without notice. Orders must be placed and taken delivery by May 31, 2019.