Grey PVC Coated Hot Dip Rigid Metal Conduit:  5" inside diameter, 9'-10" long, threaded on both ends.  The inside of the conduit is painted grey.  Each length of conduit weighs about 150 pounds.  The conduit was purchased new a few years ago for $45.00 per foot, it was never installed.  Includes metal PVC coated couplings.  With the couplings installed the total length of the conduit is 100 feet.  Selling the ten lengths of conduit for $1,800.  This is the only conduit that I have.  Local pickup only - I will not ship the conduit.  In Escondido, call (760)746-7209