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WINTERSStraight-Shank Threaded Thermowells

WINTERS TBR35-ST Straight-Shank Threaded Thermowell

The WINTERS Threaded Thermowell: Brass (MPN TBR35-ST) is a straight-shank threaded thermowell designed for use with a 1/4 in stem diameter and a 4 in stem length, featuring a 2 1/2 in insertion length. It has a…

SKU 3G-OTH-177671

Also listed as: TBR35ST · TBR35 ST

Brand
WINTERS
Item
TBR35-ST Straight-Shank Threaded Thermowell
Part Number
TBR35-ST
Category
Straight-Shank Threaded Thermowells
Available to Order
Also known as:TBR35-STWINTERS
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WINTERS
Manufacturer Part Number
TBR35-ST
Type
For 4 in Stem Lg, For 1/4 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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WINTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WINTERS Threaded Thermowell: Brass (MPN TBR35-ST) is a straight-shank threaded thermowell designed for use with a 1/4 in stem diameter and a 4 in stem length, featuring a 2 1/2 in insertion length. 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 a WINTERS threaded thermowell used for?

A WINTERS threaded thermowell protects temperature sensors in industrial piping and vessels. It allows sensor removal without process shutdown and withstands harsh conditions. This brass straight-shank model suits applications up to 400°F/204°C and 5,000 psi, common in oil and gas, chemical, and power generation systems.

What are the specifications of the WINTERS TBR35-ST thermowell?

The WINTERS TBR35-ST is a brass straight-shank threaded thermowell with a 1/4 in stem diameter, 4 in stem length, and 2 1/2 in insertion length. It has a maximum operating pressure of 5,000 psi at 70°F and a maximum operating temperature of 400°F/204°C. The MPN is TBR35-ST.

Where to buy WINTERS thermowells worldwide?

3G Electric supplies WINTERS thermowells worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the TBR35-ST or other WINTERS models. We source and deliver to any country.

How to select a threaded thermowell for high-pressure applications?

Select a thermowell rated for your system's maximum pressure and temperature. For the WINTERS TBR35-ST, ensure the stem diameter (1/4 in) matches your sensor, and the insertion length (2 1/2 in) provides proper immersion. Verify material compatibility—brass suits non-corrosive fluids. Always follow manufacturer guidelines for installation.

Used in

Common applications for WINTERS
Food and beverage processing — WINTERS PSQ series 3-A certified sanitary pressure gauges with Tri-Clamp connections for hygienic pressure monitoring.
Pharmaceutical production — WINTERS PSQ sanitary gauges with 304 stainless steel wetted parts and ±1.50% accuracy for clean-in-place systems.
Automotive and light truck maintenance — WINTERS dial tire pressure gauge with steel construction and 2 psi increments for inflation checks.
HVAC and filter monitoring — WINTERS PFD series low operating pressure differential gauge with diaphragm sensor and IP54 rating.
OEM equipment and control panels — WINTERS PFQ series front-flange panel-mount pressure gauges with brass/bronze wetted parts and 1/4 in NPT connections.
Vacuum service — WINTERS PFQ series panel-mount vacuum gauge with 2 1/2 in dial and field-fillable option for vibration resistance.
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WINTERS Products

3G Electric supplies WINTERS 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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This brass tapered-shank threaded thermowell is designed for use with temperature sensors such as thermocouples or RTDs in industrial process applications. It features a 4-inch stem length, 2.5-inch insertion length, and accommodates a 1/4-inch stem diameter. Rated for maximum operating pressure of 5,000 psi at 70°F and maximum operating temperature of 400°F/204°C, it provides sensor protection in pipelines, tanks, or vessels
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Brass straight-shank threaded thermowell for 12-inch stem length and 1/4-inch stem diameter, with 10 1/2-inch 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

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Straight-shank threaded thermowell for protecting temperature sensors in high-pressure and high-temperature industrial processes. Stainless steel construction. For 2 1/2 in stem length, 1 3/8 in insertion length. Maximum operating pressure 7,000 psi at 70°F, maximum operating temperature 1,200°F/649°C
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Stainless steel straight-shank threaded thermowell for 12-inch stem length with 10 1/2-inch insertion length. Rated for maximum operating pressure of 7,000 psi at 70°F and maximum operating temperature of 1,200°F/649°C. Used to protect temperature sensors in industrial processes where high pressure and temperature are present
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Straight-shank threaded thermowell with 4 in stem length and 2 1/2 in insertion length. Rated for 7,000 psi at 70°F and 1,200°F/649°C. Used in pipelines, tanks, and boilers to protect temperature sensors from corrosive fluids, high flow, and mechanical stress
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