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TRERICE Stepped-Shank Threaded Thermowell, 3-4F5 - Stepped-Shank Threaded Thermowells
TRERICEStepped-Shank Threaded Thermowells

TRERICE Stepped-Shank Threaded Thermowell, 3-4F5

The TRERICE Threaded Thermowell is a stepped-shank threaded thermowell made of stainless steel. It is rated for 630 psi at 70°F and a maximum temperature of 600°F. This model (MPN 3-4F5) accommodates a 3 1/2 in stem…

SKU 3G-OTH-199801

Also listed as: 34F5 · 3 4F5

Brand
TRERICE
Item
Stepped-Shank Threaded Thermowell, 3-4F5
Part Number
3-4F5
Category
Stepped-Shank Threaded Thermowells
Available to Order
Also known as:3-4F5TRERICE
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

TRERICE
Manufacturer Part Number
3-4F5
Type
For 3 1/2 in Stem Lg, 600°F
Insertion Lg
2 1/2 in

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

Product Description

The TRERICE Threaded Thermowell is a stepped-shank threaded thermowell made of stainless steel. It is rated for 630 psi at 70°F and a maximum temperature of 600°F. This model (MPN 3-4F5) accommodates a 3 1/2 in stem length with a 2 1/2 in insertion length.

Frequently Asked Questions

What is a TRERICE threaded thermowell used for?

A TRERICE threaded thermowell protects temperature sensors in industrial piping and vessels. It allows sensor replacement without system shutdown and withstands harsh conditions. This stainless steel stepped-shank model handles up to 600°F and 630 psi at 70°F, making it suitable for process heating, steam, and chemical applications.

What are the specifications of the TRERICE 3-4F5 thermowell?

The TRERICE 3-4F5 is a stainless steel stepped-shank threaded thermowell rated for 630 psi at 70°F and a maximum temperature of 600°F. It has a 3 1/2 in stem length and a 2 1/2 in insertion length. This model is designed for use with compatible temperature sensors in industrial systems.

Where to buy TRERICE thermowells worldwide?

3G Electric supplies TRERICE thermowells worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the 3-4F5 model and deliver to your facility. Contact us for pricing and lead time on this stainless steel threaded thermowell.

How to install a TRERICE threaded thermowell?

Install the TRERICE thermowell by threading it into a matching NPT port in the pipe or vessel wall. Apply anti-seize compound to threads, tighten to manufacturer torque specs, and insert the temperature sensor into the bore. Ensure the stem length matches the process immersion depth for accurate readings.

Used in

Common applications for TRERICE
Industrial burner systems — TRERICE stepped-shank threaded thermowells (e.g., MPN 3-4F5) for temperature sensor protection in fuel oil or gas lines.
HVAC equipment monitoring — TRERICE adjustable-angle digital thermometers (e.g., MPN SX9560605) for duct or pipe temperature indication.
Boiler and steam systems — TRERICE thermowells (e.g., MPN 3-4FA5) for temperature measurement in high-pressure steam lines.
Heat tracing and pipe maintenance — TRERICE heat transfer paste (MPN 107-0001) to improve sensor accuracy on traced pipes.
Process control panels — TRERICE digital thermometers (e.g., MPN SX9140305) for local temperature display in chemical or water treatment plants.
Pump monitoring — TRERICE adjustable-angle thermometers (e.g., MPN SX9140605) for bearing or casing temperature checks.
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TRERICE Products

3G Electric supplies TRERICE stepped-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WINTERS
WINTERS
Stainless steel stepped-shank threaded thermowell for temperature sensor protection in high-pressure processes. Rated for 1200°F/649°C and 7000 psi at 70°F. Stem length 6 in, insertion length 4 1/2 in. Suitable for isolating sensors from corrosive or high-velocity media in industrial piping
WINTERS
WINTERS
This stepped-shank threaded thermowell is designed for use with temperature sensors in industrial processes requiring isolation from high-pressure or corrosive media. It features a 9-inch stem length, 7 1/2-inch insertion length, and a maximum temperature rating of 1200°F/649°C
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

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