Clifco HVAC Single Wall 5"x10' Spiral Pipe and Connectors

Clifco HVAC Single Wall 5"x10' Spiral Pipe. HVAC systems are a top-of-the line heating and cooling appliance that are used in residential and commercial applications. This Clifco HVAC Single Wall 5"x10' Spiral Pipe is designed for underground and demanding commercial applications. The spiral coil is designed for durability and extra strength.