1.5' Split Wire Loom Tubing (Polyethylene) - 10FT - Gray: Home Improvement. Buy 1.5" Split Wire Loom Tubing (Polyethylene) - 10FT - Gray: Plastic Tubing - ✓ FREE DELIVERY possible on eligible purchases. Size: 1.5" Outside Diameter | Length: 10 Feet | Color: Gray . Material: Polyethylene | Flexible and Durable | Split Design . Use to protect electrical wiring in automotive, marine, hydralic applications . RoHS Compliant . Different sizes in the same color may not match and exact product colors may vary because of manufacturing conditions and computer settings. .