15/8 inch diameter face fits 3/8 inch sensor bulbs for broad compatibility
Includes wall nut and cap for secure, leak-resistant installation
Internal O-ring ensures a tight, watertight seal
Compatible with Balboa, Gecko, Hydroquip, and other brands for versatile use
Summarized by Shop
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.
Face Diameter
15/8 inch
Sensor Compatibility
3/8 inch diameter bulbs
Mounting Hole Diameter
3/4 inch
Wall Nut Thread
Left hand
Seal
Silicone O-ring
Color
Black, Gray
Summarized by Shop
5.0
1 rating
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1
Worked perfectly!
My hot tub is 26 years old so things are falling apart due to age! Kind of like me! Parts are hard to find here! This was a perfect replacement and fit exactly! Totally satisfied!