We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Image not available
WINTERSStraight-Shank Threaded Thermowells

WINTERS Straight-Shank Threaded Thermowell

The WINTERS Threaded Thermowell is a straight-shank threaded thermowell made of stainless steel, designed for use with a 2 1/2 in stem length and 1 3/8 in insertion length. It has a maximum operating pressure of…

SKU 3G-OTH-177741

Also listed as: TBR251ST · TBR25 1 ST

Brand
WINTERS
Item
Straight-Shank Threaded Thermowell
Part Number
TBR25-1-ST
Category
Straight-Shank Threaded Thermowells
Available to Order
Also known as:TBR25-1-STWINTERS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

WINTERS
Manufacturer Part Number
TBR25-1-ST
Type
For 2 1/2 in Stem Lg
Insertion Lg
1 3/8 in
Maximum Operating Pressure
7,000 psi at 70°F
Maximum Operating Temperature
1,200°F/649°C

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WINTERS Threaded Thermowell is a straight-shank threaded thermowell made of stainless steel, designed for use with a 2 1/2 in stem length and 1 3/8 in insertion length. It has a maximum operating pressure of 7,000 psi at 70°F and a maximum operating temperature of 1,200°F/649°C.

Frequently Asked Questions

What is a WINTERS threaded thermowell used for?

A WINTERS threaded thermowell protects temperature sensors in industrial processes involving high pressure and temperature. It is used in pipelines, tanks, and vessels to shield thermocouples or RTDs from corrosive media, high flow, and mechanical stress while allowing sensor replacement without system shutdown.

What are the specifications of the WINTERS TBR25-1-ST thermowell?

The WINTERS TBR25-1-ST is a straight-shank threaded thermowell made of stainless steel. It has a 2 1/2 in stem length and 1 3/8 in insertion length. Maximum operating pressure is 7,000 psi at 70°F, and maximum operating temperature is 1,200°F/649°C. The brand is WINTERS.

Where to buy WINTERS thermowells worldwide?

WINTERS thermowells are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the TBR25-1-ST or other WINTERS thermowell models.

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

Select a thermowell based on process pressure, temperature, and stem/insertion length. For high-pressure systems like steam or hydraulic lines, choose a straight-shank stainless steel design rated above your maximum operating conditions. The WINTERS TBR25-1-ST handles up to 7,000 psi at 70°F and 1,200°F/649°C. Ensure thread compatibility with your sensor.

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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
WINTERS
WINTERS
Stainless steel straight-shank threaded thermowell for 2 1/2 in stem length with 1 3/8 in insertion length. Rated for 7,000 psi at 70°F and 1,200°F/649°C. Used to protect temperature sensors in high-pressure and high-temperature industrial processes
WINTERS
WINTERS
Straight-shank threaded thermowell for 2 1/2 in stem length with 1 3/8 in 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 piping systems, boilers, and pressure vessels
WINTERS
WINTERS
Tapered-shank threaded thermowell for 2 1/2 in stem length and 1 3/8 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 high pressure, temperature, and corrosive media
WINTERS
WINTERS
Tapered-shank threaded thermowell for 2 1/2 in stem length with 1 3/8 in 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 high-pressure and high-temperature industrial processes
WINTERS
WINTERS
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
Tapered-shank threaded thermowell for 2 1/2 in stem length with 1 3/8 in 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 piping and vessels, allowing sensor replacement without process shutdown

More from WINTERS

View all WINTERS parts →
WINTERS
WINTERS
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
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
WINTERS
WINTERS
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
WINTERS
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
WINTERS
WINTERS
Stainless steel straight-shank threaded thermowell with 12 in stem length and 10 1/2 in insertion length. Rated for 7,000 psi at 70°F and 1,200°F/649°C. Used to protect temperature sensors in pipelines, tanks, and other industrial process applications
WINTERS
WINTERS
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
WINTERS
WINTERS
Stainless steel straight-shank threaded thermowell for 2 1/2 in stem length with 1 3/8 in insertion length. Rated for 7,000 psi at 70°F and 1,200°F/649°C. Used to protect temperature sensors in high-pressure and high-temperature process applications
WINTERS
WINTERS
Straight-shank threaded thermowell for protecting temperature sensors in high-pressure and high-temperature processes. Stainless steel construction with 9 in stem length and 7 1/2 in insertion length. Rated for maximum operating pressure of 7,000 psi at 70°F and maximum operating temperature of 1,200°F/649°C

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first