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The Small Pipe Chase Housing Model 701

 The Small Pipe Chase Housing is designed for small AC  Condensing units up to about 7 1/2 tons.   The Small Pipe Chase housing will accommodate up to 1 5/8 OD pipes.  Designed for a power conduit, contorl conduit,  liquid line and a suction line.    

Small Pipe Chase Housing

Dimensions for the Small Pipe Chase Housing Model 701.  
Housing Length  16 1/2 inches
Housing Width   9 3/4 inches
Housing Height (without Curb)  9 1/2  inches
There are three parts to the Height.  The lid is 2 inches.  The center 4 1/2 inches and the skirt at 3 inches. 
Small Curb Dimensions
Curb Length 15 1/4 inches
Curb Width  8 1/2   inches
 
Curb Height (without Housing)  8 inches
The Curb has a two inch flange out to screw to the roof deck.  Screw holes are on 2 inch centers.
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Pipe Chase Housing provides a high rain tight integrity pathway to the roof for a lot of pipes in one roof opening. Commonly refered to as a roof dog house. The Pipe Chase Housing is the new roof jack for Air Conditioning equipment or any piping. http://www.pipechasehousing.com or http://www.roofdoghouse.com