DUB-2239 Nitro Line Green 50' PDF Print $66.81 SKU: DUB-2239 DUB-2239 Nitro Line Green 50' Add to Wishlist Add to Compare Back to: Du-Bro Products Description This is the Dubro Silicone Green Colored Tubing, 50ft (15.2m). Used for fuel lines in a glow powered engine. <br