This 45° elbow is used to offset around an obstruction. This must also used with our #2246 Screen Cap for a horizontal chimney termination.
It is UL listed to standard UL641 as a Type L low temperature venting system. This venting system must be used with appliances requiring this venting standard. Commonly used for wood pellet burning appliances. Galvalume steel outer pipe with 300 series stainless inner pipe. 3" component pieces have 3.75" OD.
1" clearance to combustibles must be maintained when installed.