WIREMOLD AL3300 SERIES RACEWAY Ordering Information AL3311 90° Flat Elbow 6" [152mm] 6" [152mm] AL3317 Internal Elbow For right angle turns on same surface. Two (2) couplings included. 6" [152mm] 3 1/8" [79mm] 6" [152mm] AL3315 Tee AL3318 External Elbow 6" [152mm] 9" [229mm] For 90° tee connection of two runs of AL3300 Series Raceway. Three (3) couplings included. 3 1/8" [79mm] 4 7/8" [124mm] 9" [229mm] For 90° cross-through connection of two runs of raceway. Couplings included. PREWIRED RACEWAY 3" [76mm] 214 WWW.LEGRAND.US/WIREMOLD For making external corners. Couplings included. 4 7/8" [124mm] 3" [76mm] AL3316 Cross 9" [229mm] For making 90° internal corners. Couplings included.http://WWW.LEGRAND.US/WIREMOLD