Code number | Field | |
---|---|---|
Product family |
R = Round Dampers |
R |
Application |
P = Pressure Relief Backdraft |
P |
Shroud Type | G = Galvanized | G |
Diameter |
06 to 10-inches, 1 inch increments 12 to 24-inches, 2 inch increments |
d |
Actuator | N = None | N |