Model AG-1 and AG-3 at-grade CP test stations by Tinker & Rasor are suitable for low traffic areas, such as easements, sidewalks, tank farms, etc. Solid one-piece polypropylene construction offers a strong test station with a non-conductive body. Standard cover colors are Black, Orange and Yellow. Custom colors are available.
- Model AG-1 fits a 4" riser pipe. It features a removable 11-hole terminal board, which is kept dry by a bell-shape enclosure.
- Model AG-3 fits a 6" riser pipe. It also features a removable 11-hole terminal board.