ARMSTRONG INTERNATIONAL Thermostatic Air Vent: Stainless Steel Body, Straight-Thru Design, 4,500 lb/hr
The Armstrong International Thermostatic Air Vent is a stainless steel straight-thru thermostatic steam trap with a 4,500 lb/hr capacity and a 3/4 in FNPT inlet (MPN TTF-1-3/4"). It is designed for efficient air…
SKU 3G-OTH-69449
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Product Description
The Armstrong International Thermostatic Air Vent is a stainless steel straight-thru thermostatic steam trap with a 4,500 lb/hr capacity and a 3/4 in FNPT inlet (MPN TTF-1-3/4"). It is designed for efficient air venting in steam systems.
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 TTF-1-3/4" thermostatic air vent used for?
The Armstrong International TTF-1-3/4" thermostatic air vent is used to automatically remove air and non-condensable gases from steam systems, improving heat transfer efficiency. It is commonly applied in industrial steam traps, heat exchangers, and process equipment where reliable air venting is critical.
What are the specifications of the Armstrong TTF-1-3/4" thermostatic air vent?
The Armstrong TTF-1-3/4" thermostatic air vent features a stainless steel body with a straight-thru design. It has a 3/4" FNPT inlet and a condensate capacity of 4,500 lb/hr. The manufacturer part number is TTF-1-3/4". It is designed for use in steam systems requiring durable, corrosion-resistant construction.
Where to buy the Armstrong TTF-1-3/4" thermostatic air vent worldwide?
You can source the Armstrong International TTF-1-3/4" thermostatic air vent through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this Armstrong steam trap component.
How to install the Armstrong TTF-1-3/4" thermostatic air vent?
Install the Armstrong TTF-1-3/4" thermostatic air vent in a horizontal or vertical position with the inlet connected to the steam system. Ensure proper piping support and use thread sealant on the 3/4" FNPT connection. Follow standard steam trap installation practices to avoid water hammer and ensure reliable air venting.
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3G Electric supplies ARMSTRONG INTERNATIONAL stainless steel straight-thru thermostatic steam traps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









