Reduce Scrapping and Smelting, Promote Component Reuse > Complete Machines
> 1900 1920
> Cook County
> New
> Box of 6 selkirk metalbestos adjustable 90 elbow 4"
Box of 6 selkirk metalbestos adjustable 90 elbow 4"
* Type"B" Metalbestos double-wall construction
* Outer pipe is strong durable galvanized steel
* Inner pipe is aluminum - Built-in air space
* provides for permanent insulation
* Requires 1" clearance to combustible surfaces
* Warning! Use on approved gas burning equipment
* NOT FOR USE WITH OIL OR WOODBURNING APPLIANCE
