Grain Systems Tanks PNEG-257 - Manual (Page 41)

7. Roof
PNEG-257 12', 15', 18' and 21' Bulk Feed Tanks BFT and GHT Series 41
Roof Cap
Bulb Seal Kit (Optional)
Figure 7U
Cap Hold-Down Package
Figure 7V
Bulb seal is pressed into place around the lip of the peak ring.
NOTE: Bulb seal kit is included with all pneumatic fill kits. When ordered as a separate option, specify
part# BLK-10472.
Cap hold-down package comes standard on all 45° hopper bulk tanks. Optional on all 60° hopper
bulk tanks.
Bulb seal
(BLK-10472)