Materials (will cost around $50 total):
1. 1 10foot 1-1/4in threaded steel plumbing pipe
2. 3 1foot 1-1/4in threaded steel plumbing pipes
3. 1 1-1/4in steel elbow joint
4. 1 1-1/4in steel T joint
5. 2 1-1/4in steel caps
Directions
Screw the elbow to one end of the 10foot pipe. Screw the top of one of the 1foot pipes to the elbow. Screw the T joint to the bottom of the 1foot pipe. Screw the other two 1foot pipes to both ends of the T joint. Srew the two caps to the ends of the 1foot pipes to keep the rail from wabling.