SPENCE 99Q Threaded Thermowell for Temperature Regulator & Duct Sensor
The SPENCE Threaded Thermowell is a stainless steel temperature regulator and duct sensor thermowell designed for use with a 15 5/8 in stem length and 12 1/2 in insertion length. It has a maximum operating pressure…
SKU 3G-OTH-179729
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SPENCE Threaded Thermowell is a stainless steel temperature regulator and duct sensor thermowell designed for use with a 15 5/8 in stem length and 12 1/2 in insertion length. It has a maximum operating pressure of 250 psi and a maximum operating temperature of 400°F.
Frequently Asked Questions
What is the SPENCE Threaded Thermowell used for?
The SPENCE Threaded Thermowell is used to protect temperature sensors in industrial piping systems. It is commonly installed in steam, water, and process lines to allow accurate temperature measurement without exposing the sensor to corrosive or high-pressure media.
What are the specifications of the SPENCE Threaded Thermowell?
The SPENCE Threaded Thermowell (MPN 99Q) is made of stainless steel. It has a 15 5/8 in stem length, a 12 1/2 in insertion length, a maximum operating pressure of 250 psi, and a maximum operating temperature of 400°F. It is designed for temperature regulator and duct sensor applications.
Where to buy the SPENCE Threaded Thermowell worldwide?
You can source the SPENCE Threaded Thermowell through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the SPENCE Threaded Thermowell?
Install the SPENCE Threaded Thermowell by threading it into a matching process connection. Ensure the insertion length matches the pipe diameter for accurate sensing. Apply thread sealant to prevent leaks. Always follow the manufacturer's guidelines for torque and orientation to avoid damage.
Used in
Common applications for SPENCESPENCE Products
3G Electric supplies SPENCE temperature regulator & duct sensor thermowells. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- SPENCE Cast iron general purpose pressure regulator with 3/8 in FNPT x FNPTF connections. Rated for 40 psi to 110 psi and 33°F to 400°F. Used to reduce and stabilize downstream pressure in steam, air, or liquid systems for industrial heating, process control, and plant utility lines
- SPENCE Cast iron general purpose pressure regulator with 3/4 in FNPT x FNPTF connections. Reduces and maintains downstream pressure in steam, air, or liquid systems. Pressure range 2 psi to 20 psi; temperature range 33°F to 400°F