DUB-2241 Nitro Line Purple 50' PDF Print $66.81 SKU: DUB-2241 DUB-2241 Nitro Line Purple 50' Add to Wishlist Add to Compare Back to: Du-Bro Products Description This is the Dubro Silicone Purple Colored Tubing, 50ft. Used for fuel lines in a glow powered engine. <br