V-TROUGH INSTALLATIONS TROUGH TRAY SPLICING STRAIGHT SECTIONS AND FITTINGS To splice straight sections of trough tray use the FTEF. The FTEF has attachment hardware included and should be used when splicing straight sections or fittings. SPLICING TEES, REDUCTIONS AND LEVEL CHANGES INSTALLATION GUIDELINES The FTUS is a versatile splice that can be used to construct tees, reductions and elevation changes, thus reducing the need for formed fittings. Use with EZ BN 1/4 bolt/nut or BTRCC6x12. C.26 WWW.LEGRAND.US/CABLOFILhttp://WWW.LEGRAND.US/CABLOFIL