We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 1 in FNPT, 750 lb/hr, 250 psi Max., 450°F Max. - Standard Inverted-Bucket Steam Traps
ARMSTRONG INTERNATIONALStandard Inverted-Bucket Steam Traps

ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 1 in FNPT, 750 lb/hr, 250 psi Max., 450°F Max.

The ARMSTRONG INTERNATIONAL Standard Inverted-Bucket Steam Trap (Cast Iron) is an in-line, horizontal-installation steam trap with a 1-inch FNPT connection. It handles a maximum capacity of 750 lb/hr at up to 250 psi…

SKU 3G-OTH-70269

Also listed as: 811100250 · 811 100 250

Brand
ARMSTRONG INTERNATIONAL
Item
Steam Trap: Cast Iron, 1 in FNPT, 750 lb/hr, 250 psi Max., 450°F Max.
Category
Standard Inverted-Bucket Steam Traps
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
811-100-250
Type
750 lb/hr, Strainer Not Included
FNPT
1 in
Max.
250 psi
Configuration
In-line
Installation Orientation
Horizontal

Technical Documents

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

Product Description

The ARMSTRONG INTERNATIONAL Standard Inverted-Bucket Steam Trap (Cast Iron) is an in-line, horizontal-installation steam trap with a 1-inch FNPT connection. It handles a maximum capacity of 750 lb/hr at up to 250 psi and 450°F (MPN 811-100-250). This model does not include a strainer.

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 811-100-250 steam trap used for?

This cast iron inverted-bucket steam trap removes condensate from steam lines in industrial heating and process systems. It is designed for horizontal in-line installation with 1-inch FNPT connections, handling up to 750 lb/hr at 250 psi and 450°F.

What are the specifications of the ARMSTRONG INTERNATIONAL 811-100-250 steam trap?

The ARMSTRONG INTERNATIONAL 811-100-250 is a cast iron, standard inverted-bucket steam trap with 1-inch FNPT connections. It has a maximum capacity of 750 lb/hr, maximum pressure of 250 psi, and maximum temperature of 450°F. Installation orientation is horizontal, configuration is in-line, and a strainer is not included.

Where to buy the ARMSTRONG INTERNATIONAL 811-100-250 steam trap worldwide?

3G Electric supplies the ARMSTRONG INTERNATIONAL 811-100-250 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.

How to install the ARMSTRONG INTERNATIONAL 811-100-250 steam trap?

Install the ARMSTRONG INTERNATIONAL 811-100-250 horizontally in-line with the pipeline, ensuring the bucket mechanism is upright. Use pipe sealant on the 1-inch FNPT connections. Always install a separate strainer upstream, as this model does not include one. Follow standard steam trap piping best practices.

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 standard inverted-bucket steam traps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
Steam Trap: Cast Iron, 1/2 in FNPT, 750 lb/hr, 250 psi Max., 450°F Max., Strainer Not Included (MPN 811-050-250)
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Steam Trap: Cast Iron, 1/2 in FNPT, 750 lb/hr, 250 psi Max., 450°F Max., Strainer Not Included (MPN 811-050-250)
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Steam Trap: Cast Iron, 1/2 in FNPT, 1,000 lb/hr, 30 psi Max., 450°F Max., Strainer Not Included (MPN 811-050-030)
Steam Trap: Cast Iron, 1 in FNPT, 3,800 lb/hr, 250 psi Max., 450°F Max., Strainer Not Included (MPN 813-100-250)
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Steam Trap: Cast Iron, 1 in FNPT, 3,800 lb/hr, 250 psi Max., 450°F Max., Strainer Not Included (MPN 813-100-250)
Steam Trap: Cast Iron, 3/4 in FNPT, 1,000 lb/hr, 30 psi Max., 450°F Max., Strainer Not Included (MPN 811-075-030)
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Steam Trap: Cast Iron, 3/4 in FNPT, 1,000 lb/hr, 30 psi Max., 450°F Max., Strainer Not Included (MPN 811-075-030)

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