Through-Wall Temperature Sensor Mount for ⅜" bulb diameter. Accommodates temperature sensors from Balboa, Gecko, HydroQuip and others.
- 1⅝" diameter face
- For ⅜"D sensor bulbs
- Includes wall nut, cap & internal O-ring
Product Notes: ¾" wall mounting hole. Wall nut is left hand threaded. Seal with Silicone Sealant. 30388.