For making 90 degree internal corners. Four AL33001 Couplings included.

Manuals & Documentation
Catalog Number AL3317
Manufacturer Legrand-Wiremold
Brand Legrand-Wiremold
Country of Origin Mexico
Made in USA No
RoHS URL http://www.ideadigitalcontent.com/files/11311/ROH_Legrand_ROHS_statement.pdf
UPC 786776105124
GTIN 00786776105124