ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 1/2 in FNPT, 1,200 lb/hr, 15 psi Max., 353°F Max.
The ARMSTRONG INTERNATIONAL Steam Trap is a Cast Iron In-line Float & Thermostatic Steam Trap from the BI series. It features a 1/2 in FNPT connection, a maximum capacity of 1,200 lb/hr, a maximum pressure of 15 psi…
SKU 3G-OTH-72549
Need installation or engineering help?
Ask a question
Product Description
The ARMSTRONG INTERNATIONAL Steam Trap is a Cast Iron In-line Float & Thermostatic Steam Trap from the BI series. It features a 1/2 in FNPT connection, a maximum capacity of 1,200 lb/hr, a maximum pressure of 15 psi, and a maximum temperature of 353°F. The float is made of Stainless Steel, and the trap is designed for horizontal installation.
Frequently Asked Questions
What is the ARMSTRONG INTERNATIONAL 15BI2 steam trap used for?
The ARMSTRONG INTERNATIONAL 15BI2 cast iron float & thermostatic steam trap is used to automatically drain condensate from steam lines while preventing steam loss. It is suitable for low-pressure heating systems and process applications where continuous, reliable condensate removal is required at pressures up to 15 psi and temperatures up to 353°F.
What are the specifications of the ARMSTRONG INTERNATIONAL 15BI2 steam trap?
The ARMSTRONG INTERNATIONAL 15BI2 is a cast iron in-line float & thermostatic steam trap from the BI series. It has a 1/2 in FNPT connection, maximum capacity of 1,200 lb/hr, maximum pressure of 15 psi, and maximum temperature of 353°F. The float is stainless steel, and installation orientation is horizontal.
Where to buy the ARMSTRONG INTERNATIONAL 15BI2 steam trap worldwide?
3G Electric supplies the ARMSTRONG INTERNATIONAL 15BI2 steam trap worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this genuine ARMSTRONG INTERNATIONAL part to any country.
How to install the ARMSTRONG INTERNATIONAL 15BI2 steam trap?
Install the ARMSTRONG INTERNATIONAL 15BI2 steam trap in a horizontal orientation with the inlet and outlet aligned in-line. Ensure the piping is properly supported and that the trap is positioned below the steam main to allow gravity drainage. Follow standard steam trap installation practices and consult the manufacturer's guidelines for specific torque and clearance requirements.
Used in
Common applications for ARMSTRONG INTERNATIONALARMSTRONG INTERNATIONAL Products
3G Electric supplies ARMSTRONG INTERNATIONAL cast iron in-line float & thermostatic steam traps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












