Hellermanntyton 181-50840
COUPLING, TRUNKING, 80X40; Raceway / Duct Material:Thermoplastic; Raceway / Duct Colour:Black; External Length:75mm; External Width:20mm; External Height:35mm; Product Range:-; Accessory Type:Wire Retainer; For Use With:T1, T1 F, T1E & T1EF Series Wiring Duct, 40mmH x 80mmW; Pack Quantity:20