| Diameter | : | 7/16 in |
| End Connection | : | 1/2 in NPT |
| Material | : | Brass/Copper |
Johnson Controls Bulb Well, 7/16 in Diameter, 1/2 in NPT End Connection, Brass/Copper
- Bulb wells are used in conjunction with remote bulb temperature controls where bulb insertion into a vessel or container to sense temperature is required