P/N: 4HX55 Key Specs
Item
STEEL 22 W 24 H FIXED ROOF CURB
OEM
DAYTON ELECTRIC MANUFACTURING CO
Condition
New OEM Original
Construction
18 Gauge Galvanized Steel
Flashing Flange (In.)
4 in
For Use With
NFPA 96, UL 705, UL 762
Outside Square (In.)
20 1/2 in
Top Flange Surface Width (In.)
1 3/4 in
Use w/Dayton Ventilators
Having a 22 in Square Base