American Metal Products Type B Gas Vent 3in. Diameter X 12in. Single-Wall Flexible Gas Vent Connector

This 3 in. x 12 in. Flex Pipe is designed for use in a heating, ventilation and air conditioning (HVAC) system. Featuring a 1-piece body, this sturdy pipe is made of galvanized steel. Quality construction.

• Easily connects from the appliance to Type B gas vent
• Sturdy galvalume ends offer proven snap-lock design
• May be compressed 4 in. per foot to shorten length