TEL-TRUStraight-Shank Threaded Thermowells

TEL-TRU Thermowell: Stainless Steel, For 4 in Stem Lg, 2 in Insertion Lg

The TEL-TRU Thermowell is a straight-shank threaded thermowell made of stainless steel, designed for use with a 4-inch stem length, 2-inch insertion length, and 1/4-inch stem diameter. It has a maximum operating…

SKU 3G-OTH-177678

Brand

TEL-TRU

Item

Thermowell: Stainless Steel, For 4 in Stem Lg, 2 in Insertion Lg

Technical Specifications

TEL-TRU

Manufacturer Part Number

260TW004412 

Type

For 4 in Stem Lg, For 1/4 in Stem Dia 

Insertion Lg

2 in 

Maximum Operating Pressure

5000 psi 

Maximum Operating Temperature

1000 °F 

View Full Spec Sheet

Technical Documents

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TEL-TRU Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a TEL-TRU thermowell used for?

A TEL-TRU thermowell protects temperature sensors in industrial processes involving high pressure or corrosive media. This stainless steel straight-shank threaded model is suitable for pipelines, tanks, and boilers where sensor isolation from process flow is required.

What are the specifications of the TEL-TRU thermowell 260TW004412?

The TEL-TRU thermowell model 260TW004412 is made of stainless steel with a straight-shank threaded design. It has a 4-inch stem length, 2-inch insertion length, and 1/4-inch stem diameter. Maximum operating pressure is 5000 psi and maximum operating temperature is 1000 °F.

Where to buy TEL-TRU thermowell 260TW004412 worldwide?

3G Electric supplies the TEL-TRU thermowell 260TW004412 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this industrial component globally.

How to install a straight-shank threaded thermowell?

Install the TEL-TRU thermowell by threading it into a matching process connection, using appropriate sealant on the threads. Ensure the insertion length matches the sensor tip position for accurate temperature measurement. Follow standard industry torque guidelines to avoid damage.

Used in

Common applications for TEL-TRU

Food processing — NSF-rated clip-on dial thermometers (e.g., GT100R-12/16121253) for monitoring vat and pan temperatures during cooking or holding.

HVAC systems — Back-mount fixed-angle dial thermometers (e.g., 24100855AFEADAA) for measuring supply and return water temperatures in boilers and chillers.

Pharmaceutical manufacturing — General-purpose dial pocket thermometers (e.g., BC550R-0402) for spot-checking temperatures in storage vessels and incubators.

Industrial process control — Digital thermometers with NPT threads (e.g., ND5BB09111-P22046) for inline temperature measurement in pipelines and reactors.

Pressure gauge protection — Filter-type snubbers (e.g., 723SG) installed upstream of pressure gauges in hydraulic or pneumatic systems to reduce pulsation damage.

Laboratory calibration — Check-Set® keyboard and mouse accessories (e.g., 96100384) for operating temperature calibrators in metrology labs.

TEL-TRU Products

3G Electric supplies TEL-TRU 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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