Selkirk 4 in. D X 4 in. D Adjustable 90 deg Aluminum Stove Pipe Elbow 10-00-001-91 Koch Industries Grade 43 High

Koch Industries Grade 43 High Test Chain is designed for load securement

Balance and temper are unsurpassed

including overheat protection

it's built to handle any snow-clearing task efficiently

Selkirk 4 in. D X 4 in. D Adjustable 90 deg Aluminum Stove Pipe Elbow 10-00-001-91 Koch Industries Grade 43 HighInner wall aluminum, outer wall galvanized for gravity draft venting of listed LP or natural gas burning appliances 100 million BTU per hours 500 degree Fahrenheit maximum appropriate for the wall where applicable not for wall furnaces boxed. Brand Name: Selkirk End 1 Diameter: 4 in. End 2 Diameter: 4 in. Adjustable: Yes Bend Degree: 90 deg Material: Aluminum Product Type: Stove Pipe Elbow Packaging Type: Boxed Vent Type: Type B Number: 4RV EL90 UL