CNC'd primary coil supports for your next spark gap or DRSSTC Tesla coil. These primary supports are CNC machined from 1/2" thick polycarbonate and accept 3/8" OD copper tubing for the primary coil and 1/2" OD copper tubing for the grounded strike rail. There are eight (8) total supports and each support piece has a staggered primary coil spacing for the perfect spiral primary. Supports have identification dots to aid in proper installation.
- (8) staggered primary coil supports
- Primary coil: 3/8" OD copper tubing
- Strike rail: 1/2" OD copper tubing
- Max turns: 8
- Mounting provision: (2) 10-32 brass inserts with 5.078" spacing
- Supports can be spaced to support an infinite number of primary coil diameters.
- Overall dimensions: 6.6" length x 2.00" height