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WEISS Industrial Thermowell: Brass, For 3 1/2 in Stem Lg, 2 1/2 in Insertion Lg - Straight-Shank Threaded Thermowells
WEISSStraight-Shank Threaded Thermowells

WEISS Industrial Thermowell: Brass, For 3 1/2 in Stem Lg, 2 1/2 in Insertion Lg

The WEISS Industrial Thermowell: Brass is a straight-shank threaded thermowell designed for use with a 3 1/2 in stem length, 2 1/2 in insertion length, and 1/2 in stem diameter. It has a maximum operating pressure of…

SKU 3G-OTH-177669

Also listed as: B3575BSLF · B35 75BSLF

Brand
WEISS
Item
Industrial Thermowell: Brass, For 3 1/2 in Stem Lg, 2 1/2 in Insertion Lg
Part Number
B35-75BSLF
Category
Straight-Shank Threaded Thermowells
Available to Order
Also known as:B35-75BSLFWEISS
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Technical Specifications

WEISS
Manufacturer Part Number
B35-75BSLF
Type
For 3 1/2 in Stem Lg, For 1/2 in Stem Dia
Insertion Lg
2 1/2 in
Maximum Operating Pressure
5,000 psi at 70°F
Maximum Operating Temperature
400°F/204°C

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WEISS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WEISS Industrial Thermowell: Brass is a straight-shank threaded thermowell designed for use with a 3 1/2 in stem length, 2 1/2 in insertion length, and 1/2 in stem diameter. It has a maximum operating pressure of 5,000 psi at 70°F and a maximum operating temperature of 400°F/204°C.

Frequently Asked Questions

What is the WEISS Industrial Thermowell used for?

The WEISS Industrial Thermowell protects temperature sensors in high-pressure piping and vessels. It is used across oil and gas, chemical processing, and power generation to shield thermocouples or RTDs from corrosive media and flow forces while allowing accurate temperature measurement up to 400°F/204°C.

What are the specifications of the WEISS B35-75BSLF thermowell?

The WEISS B35-75BSLF is a brass straight-shank threaded thermowell with a 3 1/2 in stem length, 2 1/2 in insertion length, and 1/2 in stem diameter. It has a maximum operating pressure of 5,000 psi at 70°F and a maximum operating temperature of 400°F/204°C.

Where to buy the WEISS B35-75BSLF thermowell worldwide?

3G Electric supplies the WEISS B35-75BSLF thermowell to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this brass thermowell for high-pressure applications.

How to select the correct thermowell insertion length?

Select insertion length so the sensor tip reaches the center one-third of the pipe or vessel diameter for accurate temperature reading. For the WEISS B35-75BSLF, the 2 1/2 in insertion length suits pipes with inner diameters around 5 in to 7 in. Always verify process pressure and temperature stay within the 5,000 psi and 400°F/204°C limits.

Used in

Common applications for WEISS
Industrial panel temperature monitoring — WEISS analog panel mount dial thermometer, 6-inch dial, 40°F to 240°F range
Outdoor or wet process temperature measurement — WEISS adjustable-angle water-resistant digital thermometer with NPT thread
Tank and pipeline temperature indication — WEISS digital thermometer with 3.5-inch, 4-inch, or 6-inch stem and NPT mounting
Thermometer protection in process piping — WEISS straight-shank threaded brass thermowell for 3.5-inch stem length
High-pressure temperature measurement — WEISS brass thermowell rated to 5,000 psi at 70°F and 400°F maximum
High-temperature process isolation — WEISS brass thermowell rated to 800°F (427°C) maximum operating temperature
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WEISS Products

3G Electric supplies WEISS straight-shank threaded thermowells. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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This straight-shank threaded thermowell is constructed of brass and designed for use with temperature sensors having a 1/4 in stem diameter and 4 in stem length. It features a 2 1/2 in insertion length and is rated for maximum operating pressure of 5,000 psi at 70°F and maximum operating temperature of 400°F/204°C. Commonly used in industrial piping and vessels to protect sensors and allow removal without process shutdown
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Brass straight-shank threaded thermowell for 1/4 in stem diameter and 9 in stem length, with 7 1/2 in insertion length. Rated for 5,000 psi at 70°F and 400°F/204°C. Used to protect temperature sensors in piping and vessels, allowing sensor removal without process shutdown
WINTERS
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Brass straight-shank threaded thermowell for 1/4 in stem diameter and 6 in stem length, with 4 1/2 in insertion length. Rated for 5,000 psi at 70°F and 400°F/204°C. Used to protect temperature sensors in piping and vessels, allowing sensor removal without process shutdown
WINTERS
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Brass straight-shank threaded thermowell for 6-inch stem length and 1/4-inch stem diameter. Provides 4 1/2-inch insertion length. Rated to 5,000 psi at 70°F and 400°F/204°C. Used to protect temperature sensors in piping and vessels, allowing sensor removal without process shutdown
WINTERS
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Brass straight-shank threaded thermowell with 2 1/2 in stem length and 1/4 in stem diameter, providing 1 3/8 in insertion length. Rated for 5,000 psi at 70°F and 400°F/204°C maximum operating temperature. Used to protect temperature sensors in industrial piping and vessels, allowing sensor replacement without system shutdown
WINTERS
WINTERS
This straight-shank threaded thermowell is made of brass and designed for use with temperature sensors having a 4-inch stem length and 1/4-inch stem diameter. It features a 2 1/2-inch insertion length and is rated for maximum operating pressure of 5,000 psi at 70°F and maximum operating temperature of 400°F/204°C. Commonly used in industrial piping and vessels to protect thermocouples or RTDs from process conditions

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