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ARMSTRONG INTERNATIONAL Thermostatic Air-Vent and Vacuum Breaker: 3/4 in Pipe Size, FNPT x FNPT - Thermostatic Air Vent Vacuum Breakers
ARMSTRONG INTERNATIONALThermostatic Air Vent Vacuum Breakers

ARMSTRONG INTERNATIONAL Thermostatic Air-Vent and Vacuum Breaker: 3/4 in Pipe Size, FNPT x FNPT

The ARMSTRONG INTERNATIONAL Thermostatic Air-Vent and Vacuum Breaker (SKU 36Y313, MPN TAVB-3) is a thermostatic air vent vacuum breaker with a 3/4 in pipe size and FNPT x FNPT connections. It features a 304L…

SKU 3G-OTH-444140

Brand
ARMSTRONG INTERNATIONAL
Item
Thermostatic Air-Vent and Vacuum Breaker: 3/4 in Pipe Size, FNPT x FNPT
Category
Thermostatic Air Vent Vacuum Breakers
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Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
TAVB-3
Type
FNPT x FNPT, NPT
Breaker
3/4 in Pipe Size
Body Material
304L Stainless Steel
Seal Material
EPDM
Connection Type
FNPT x FNPT
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ARMSTRONG INTERNATIONAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG INTERNATIONAL Thermostatic Air-Vent and Vacuum Breaker (SKU 36Y313, MPN TAVB-3) is a thermostatic air vent vacuum breaker with a 3/4 in pipe size and FNPT x FNPT connections. It features a 304L Stainless Steel body and an EPDM seal.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the ARMSTRONG INTERNATIONAL TAVB-3 used for?

The ARMSTRONG INTERNATIONAL TAVB-3 thermostatic air vent and vacuum breaker automatically releases air and prevents vacuum in steam systems. It is used in industrial heating, process piping, and steam distribution to improve system efficiency and protect against collapse.

What are the specifications of the ARMSTRONG INTERNATIONAL TAVB-3?

The TAVB-3 has a 3/4 in pipe size with FNPT x FNPT connections. Its body is 304L Stainless Steel, and the seal is EPDM. The manufacturer part number is TAVB-3. This thermostatic air vent vacuum breaker is designed for steam and air-handling applications.

Where to buy the ARMSTRONG INTERNATIONAL TAVB-3 worldwide?

3G Electric supplies the ARMSTRONG INTERNATIONAL TAVB-3 thermostatic air vent vacuum breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this item.

How to install the ARMSTRONG INTERNATIONAL TAVB-3?

Install the TAVB-3 in a vertical position at the highest point of the steam system to vent air. Use thread sealant on the FNPT connections and tighten to manufacturer torque specs. Ensure the EPDM seal is compatible with your system temperature and media.

Used in

Common applications for ARMSTRONG INTERNATIONAL
Chemical processing — Armstrong International inverted-bucket steam traps (e.g., 882-050-125) for condensate removal from heat exchangers.
Food and beverage — Armstrong International corrosion-resistant steam traps (e.g., 1811-050-200) for steam tracing on sanitary lines.
Refining — Armstrong International high-pressure steam traps (e.g., 1822-100-650) for process steam mains.
Commercial HVAC — Armstrong International steam spargers (e.g., MS6-1-1/4") for hot water generation in boiler systems.
Pharmaceutical — Armstrong International stainless-steel steam traps (e.g., 1811-050-400) for clean steam applications.
Power generation — Armstrong International cast-iron steam traps (e.g., 883-075-250) for turbine drain lines.

ARMSTRONG INTERNATIONAL Products

3G Electric supplies ARMSTRONG INTERNATIONAL thermostatic air vent vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ARMSTRONG INTERNATIONAL Thermostatic Air-Vent and Vacuum Breaker: 1/2 in Pipe Size, FNPT x FNPT, NPT (MPN TAVB-2). Key specifications — Body Material: 304L Stainless Steel; Seal Material: EPDM; Brand: ARMSTRONG INTERNATIONAL; Connection Type: FNPT x FNPT.
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