Premier Riser Duct – Yellow 1 1/2” Reel 4500ft – Premier Yellow Corrugated Innerduct

Premier Riser Duct is a flexible, non-metallic, corrugated raceway used for effective interior cable and fiber optic management. Premier Riser meets UL-(1666) standards safety test for flame propagation height of electrical and optical fiber cables installed vertically in shafts. Premier also meets UL-2024 standards for safety optical fiber cable raceway. Premier Riser is offered in 3/4″, 1″, 11/4″, 11/2″ and 2″, with pre-installed pull tape for easy cable installation. The standard color is orange and is offered in a variety of other colors. Sequential marked footage is standard. Custom color options are available.