The exit trough may also include {HEAD ~ an exit cover} having a cover plate and {TAIL ~ a pivot plate} hingedly mounted thereto for easy access to the trough 
having
The exit trough may also include { HEAD ~ an exit cover } having a cover plate and { TAIL ~ a pivot plate } hingedly mounted thereto for easy access to the trough
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH