Copper Elbow Short Radius (SR) is installed between pipes to change the direction of the pipe by 90°. Its centreline radius is one times the diameter of the pipe. This is often used under limited space application.

DUCT CONNECTION STANDARD STATIC PRESSURE
TYPE SERIES CEILING CONCEALED DOUBLE PROTECTION DRAINAGE SYSTEMThe primary drain pan is designed for condensate water drainage, while the secondary drain pan is built to