Spool
MPS Spool Insulators are made of Porcelain.
| Catalog Number | Type of Insulator | Bolt Size (Inches) | Weight Lbs (kg) |
|---|---|---|---|
| J101 | Dry Process | 5/8 | 1.16 |
| J151 | Wet Process | 5/8 | 1.20 |
| J0101 | Wet Process | 5/8 | 2.56 |
1) Horizon Glaze (light gray) is standard color