CAD image of a Concast Polymer PT Cover

Link to the trench photo albumTrench Photos

Polymer Rib W.
(Inches)
Width
& Length
Weight
(Pounds)
8021PTP 22.5L
8021PTP 22.5R
21.75 26 X 24 51
8021PTP 45L
8021PTP 45R
21.75 26 X 48 94
8025PTP 22.5L
8025PTP 22.5R
25.75 30 X 24 55
8025PTP 45L
8025PTP 45R
25.75 30 X 48 101
8031PTP 22.5L
8031PTP 22.5R
31.75 36 X 24 61
8031PTP 45L
8031PTP 45R
31.75 36 X 48 111
8041PTP 22.5L
8041PTP 22.5R
31.75 36 X 48 142