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USA Lab
USA Made Thermowells - 2L, 5L, 12L & 22L - 24/40 & 45/50
in Thermowells
$49.00 - $119.00
In stockPrice varies by Size.
Glass thermowells to protect sensors and probes, in 24/40 and 45/50 joints for 2 L, 5 L, 6 L, 12 L and 22 L systems, plus a coiled 24/40 version.
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Description
The Glass Thermowells are a tube-shaped fitting that can protect sensors and probes, by providing an adequate thermal insulator.
Please note: The 6L & 5L sizes are not pictured and do not have the top handling prongs.
SPECIFICATIONS
Item
Connection
Length from bottom of Joint
2L
24/40
5.5″
Coiled Thermowell
24/40
5.5″
5L
24/40
8″
6L
24/40
9″
12L
24/40
10.25″
22L
24/40
11.25″
2L & 5L
24/40
2″
12 & 22L
45/50
4.75″
Frequently asked questions
What sizes are available?+
2 L (24/40), 5 L (24/40), 6 L (24/40), 12 L (24/40), 22 L (24/40), a 2 L & 5 L head at 24/40, a 12 L & 22 L head at 45/50, and a coiled 24/40 thermowell.
What does a thermowell do?+
USA Lab describe it as a tube-shaped fitting that protects sensors and probes by providing a thermal insulator between the probe and the process.
Are all sizes shown in the photographs?+
No. The product data notes that the 6 L and 5 L sizes are not pictured.








