Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

OEM Threaded Thermowell: Brass - Stepped-Shank Threaded Thermowells
OEMStepped-Shank Threaded Thermowells

OEM Threaded Thermowell: Brass

The APPROVED VENDOR Threaded Thermowell is a stepped-shank threaded thermowell made of brass, designed for use with a 3 1/2 in stem length and 3 1/2 in insertion length. It is rated for 5,000 psi at 60°F and 150°F at…

SKU 3G-OTH-199789

Brand
OEM
Item
Threaded Thermowell: Brass
Category
Stepped-Shank Threaded Thermowells
Available to Order
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OEM
Type
For 3 1/2 in Stem Lg
Insertion Lg
3 1/2 in

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

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

Product Description

The APPROVED VENDOR Threaded Thermowell is a stepped-shank threaded thermowell made of brass, designed for use with a 3 1/2 in stem length and 3 1/2 in insertion length. It is rated for 5,000 psi at 60°F and 150°F at 300 psi.

Frequently Asked Questions

What is the APPROVED VENDOR Threaded Thermowell used for?

This stepped-shank threaded thermowell protects temperature sensors in industrial piping and vessels. It is suitable for high-pressure applications up to 5,000 psi at 60°F and 150°F at 300 psi, commonly found in oil and gas, chemical processing, and power generation systems.

What are the specifications of the APPROVED VENDOR Threaded Thermowell 3G-OTH-199789?

The thermowell has a brass construction, 3 1/2 in stem length, and 3 1/2 in insertion length. It is rated for 5,000 psi at 60°F and 150°F at 300 psi. The manufacturer part number is 3G-OTH-199789, and it is designed for use with a 3 1/2 in stem length.

Where to buy the APPROVED VENDOR Threaded Thermowell worldwide?

3G Electric supplies the APPROVED VENDOR Threaded Thermowell 3G-OTH-199789 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

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

Select a thermowell rated for your system's maximum pressure and temperature, such as the APPROVED VENDOR brass model rated for 5,000 psi at 60°F. Ensure stem and insertion lengths match your process connection and sensor depth. Verify material compatibility with your process fluid.

OEM Products

3G Electric supplies OEM stepped-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
APPROVED VENDOR Threaded Thermowell: Brass, For 6 in Stem Lg, 6 in Insertion Lg, 5,000 psi at 60°F
APPROVED VENDOR Threaded Thermowell: Brass, For 6 in Stem Lg, 6 in Insertion Lg, 5,000 psi at 60°F
APPROVED VENDOR Threaded Thermowell: Brass, For 15 in Stem Lg, 15 in Insertion Lg, 5,000 psi at 60°F
APPROVED VENDOR Threaded Thermowell: Brass, For 15 in Stem Lg, 15 in Insertion Lg, 5,000 psi at 60°F
APPROVED VENDOR Threaded Thermowell: Stainless Steel, For 3 1/2 in Stem Lg, 3 1/2 in Insertion Lg
APPROVED VENDOR Threaded Thermowell: Stainless Steel, For 3 1/2 in Stem Lg, 3 1/2 in Insertion Lg
APPROVED VENDOR Threaded Thermowell: Brass, For 18 in Stem Lg, 18 in Insertion Lg, 5,000 psi at 60°F
APPROVED VENDOR Threaded Thermowell: Brass, For 18 in Stem Lg, 18 in Insertion Lg, 5,000 psi at 60°F
APPROVED VENDOR Threaded Thermowell: Brass, For 2 1/2 in Stem Lg, 2 1/2 in Insertion Lg
APPROVED VENDOR Threaded Thermowell: Brass, For 2 1/2 in Stem Lg, 2 1/2 in Insertion Lg
APPROVED VENDOR Threaded Thermowell: Stainless Steel, For 6 in Stem Lg, 6 in Insertion Lg
APPROVED VENDOR Threaded Thermowell: Stainless Steel, For 6 in Stem Lg, 6 in Insertion Lg