Thermowell Thru-Wall 3/8" Sensor Mount
Thermowell Thru-Wall 3/8" Sensor Mount
Thermowell Thru-Wall 3/8" Sensor Mount
Thermowell Thru-Wall 3/8" Sensor Mount
Thermowell Thru-Wall 3/8" Sensor Mount
Thermowell Thru-Wall 3/8" Sensor Mount

Thermowell Thru-Wall ⅜" Sensor Mount

BX9887
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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.
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This sensor mount replacement part receives excellent ratings from customers for older hot tubs and spas. Shoppers praised the "perfect fit" and exact measurements that helped them choose the right product. Customers appreciated fast delivery and easy installation. One noted it worked perfectly as a replacement for a 26-year-old hot tub.

  • 5 stars: 6 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
R
Randy H.
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!

K
Ken B.
perfect fit!

Perfect fit!

P
Paul R.
Hard to find part

Great support. Fast delivery

R
RobynByrd
I would buy this again

Easy assembly and installation.

M
Melissa A.
Perfect Fit

The photo and measurements of part aided immeasurably in choosing the right product needed for my spa.

R
Ray
I would buy again...

This product was perfect and fits well.. 👍

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