6
Connecting the Chilled Water Inlet and Outlet Pipes
4.4
Aluminum plastic pipe
Seamless steel pipe
(1) G 1–1/2 inch port with inner threads
(reserved device port)
(2) Direct connection of external teeth
(3) Sealing ring
(4) Nut
(5) Aluminum plastic pipe with an inner
diameter of 41 mm
(1) G 1–1/2 inch port with inner
threads (reserved device port)
(2) Seamless steel pipe with a G 1–
1/2 inch external threaded connector
