The
Small Pipe Chase Housing (PCH)
is designed
to provide a leak-proof
pathway to the roof forpiping to 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 using
Pipe Exit Seals (purchased
separately). Designed for a power conduit, control
conduit, liquid line and a suction line.
Dimensions for the Small Pipe Chase Housing:(Model
AL-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
area is 2 inches.
The center (usable
area for penetrations) 4-1/2 inches