You'll Need : a 1/2" PVC tubing and cut it into, 18x 10-3/4" lengths, 6x 9-1/4" lengths, 2x 2-2/1" lengths.
- 9. cross connectors
- 2. 90° Elbows
- 1. PVC Reducer Male Adapter 3/4" MNPT x 1/2” Slip.
- 2. Male Slip Adapter 1/2" x 1/2"
- 2. 1/2" Threaded cap.
- 9. Slip on PVC caps.
via : square foot