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ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 3/4 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, 3/4 in FNPT, 750 lb/hr, 250 psi Max., 450°F Max.

The ARMSTRONG INTERNATIONAL Standard Inverted-Bucket Steam Trap is a cast-iron, in-line steam trap with a 3/4 in FNPT connection, rated for 750 lb/hr capacity, 250 psi maximum pressure, and 450°F maximum temperature…

SKU 3G-OTH-70221

Brand
ARMSTRONG INTERNATIONAL
Item
Steam Trap: Cast Iron, 3/4 in FNPT, 750 lb/hr, 250 psi Max., 450°F Max.
Category
Standard Inverted-Bucket Steam Traps
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Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
881-075-250
Type
750 lb/hr, Strainer Included
FNPT
3/4 in
Max.
250 psi
Configuration
In-line
Installation Orientation
Horizontal
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ARMSTRONG INTERNATIONAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG INTERNATIONAL Standard Inverted-Bucket Steam Trap is a cast-iron, in-line steam trap with a 3/4 in FNPT connection, rated for 750 lb/hr capacity, 250 psi maximum pressure, and 450°F maximum temperature. It is designed for horizontal installation and includes a built-in strainer (MPN 881-075-250).

Frequently Asked Questions

What is the Armstrong International 881-075-250 steam trap used for?

This cast-iron inverted-bucket steam trap removes condensate from steam lines in industrial heating and process systems. It handles up to 750 lb/hr at 250 psi and 450°F, with a built-in strainer for debris protection. 3G Electric supplies this Armstrong model for worldwide delivery.

What are the specifications of the Armstrong 881-075-250 steam trap?

The Armstrong International 881-075-250 is a 3/4 in FNPT, in-line, horizontal-mount steam trap rated for 750 lb/hr capacity, 250 psi maximum pressure, and 450°F maximum temperature. It includes a built-in strainer and is made of cast iron.

Where to buy the Armstrong 881-075-250 steam trap worldwide?

3G Electric sources and delivers the Armstrong International 881-075-250 steam trap to worldwide locations. We handle full logistics and customs clearance as a global industrial supplier. Contact us for availability and lead time on this cast-iron inverted-bucket steam trap.

How to install the Armstrong 881-075-250 steam trap?

Install the Armstrong 881-075-250 in a horizontal orientation with the inlet and outlet aligned in-line. Ensure the built-in strainer is oriented for easy cleaning. Follow standard steam-trap piping practices: provide a drip leg upstream and isolate the trap for maintenance.

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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