1/2 inch 100Ft Liquid-Tight Conduit Flexible PVC Non Metallic UL Electrical Conduit, with 6 Straight and 5 Angle Fittings Included. 3/4" Dia - - Amazon .com
Sealproof 1/2-Inch Flexible Nonmetallic Liquid-Tight Electrical Conduit Type B, UL Listed, 1/2" Dia, 25 Feet, Made in USA - - Amazon.com