W-J-8062
Penetration
Standard UL US and Canada
F-Rating | 2 hrs. | ||
T-Rating | 1.5 hrs. | ||
Structural element | Concrete wall 4-1/2 in. (115 mm) | ||
Groupings of penetrations | Max. 1-1/2 in. (37 mm) diameter speed pipe; nom. 2-1/4 in. (56 mm) HD 240 rubber hydraulic hose; Max. 5-3/4 in. (148 mm) diam. copper conductor cable |