Specs File#: TW15T3R
F4 SERIES - 4" ROUND
Inlet
Outlet
Part #
2 ¼"
2 ¼"
41244
2 ½"
2 ½"
41255
3"
3"
41277
3 ½"
3 ½"
41288
Inlet Outlet Part #
2 ¼"
2 ¼"
41744
2 ½"
2 ½"
41755
3"
3"
41777

F5 SERIES - 5" Round

Inlet
Outlet
AL
SS
3"
3"
51277
-
3 ½"
3 ½"
51288
-
4"
4"
51299
71299
5"
5"
51600
71600
Inlet
Outlet
AL
SS
3"
3"
51777
 -
4"
4"
51799
71799