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ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 3/4 in FNPT, 4,000 lb/hr, 125 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, 4,000 lb/hr, 125 psi Max., 450°F Max.

The ARMSTRONG INTERNATIONAL Standard Inverted-Bucket Steam Trap is a cast-iron steam trap with a 3/4 in FNPT connection, rated for 4,000 lb/hr capacity, 125 psi maximum pressure, and 450°F maximum temperature. It…

SKU 3G-OTH-70661

Also listed as: 883075125 · 883 075 125

Brand
ARMSTRONG INTERNATIONAL
Item
Steam Trap: Cast Iron, 3/4 in FNPT, 4,000 lb/hr, 125 psi Max., 450°F Max.
Category
Standard Inverted-Bucket Steam Traps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
883-075-125
Type
4,000 lb/hr, Strainer Included
FNPT
3/4 in
Max.
125 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 is a cast-iron steam trap with a 3/4 in FNPT connection, rated for 4,000 lb/hr capacity, 125 psi maximum pressure, and 450°F maximum temperature. It features an in-line configuration, horizontal installation orientation, and includes a strainer. This product is identified by manufacturer part number 883-075-125.

Frequently Asked Questions

What is the ARMSTRONG INTERNATIONAL 883-075-125 steam trap used for?

This cast-iron inverted-bucket steam trap is used to drain condensate from steam lines while preventing steam loss. It is suitable for industrial steam systems operating up to 125 psi and 450°F, with a 4,000 lb/hr capacity. The in-line configuration and horizontal installation make it ideal for process heating and steam distribution.

What are the specifications of the ARMSTRONG INTERNATIONAL 883-075-125 steam trap?

The ARMSTRONG INTERNATIONAL 883-075-125 is a cast-iron steam trap with a 3/4 in FNPT connection, rated for 4,000 lb/hr capacity, 125 psi maximum pressure, and 450°F maximum temperature. It has an in-line configuration, horizontal installation orientation, and includes a built-in strainer. The manufacturer part number is 883-075-125.

Where to buy the ARMSTRONG INTERNATIONAL 883-075-125 steam trap worldwide?

3G Electric supplies the ARMSTRONG INTERNATIONAL 883-075-125 steam trap worldwide. As a global industrial equipment distributor since 1990, 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 883-075-125 steam trap?

Install this ARMSTRONG INTERNATIONAL steam trap horizontally with the inlet and outlet aligned in-line. Ensure the piping is clean and supports the trap weight. The built-in strainer should be oriented for easy access. Follow standard steam trap installation practices: allow proper clearance for maintenance and ensure the discharge line is sized correctly.

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, 3/4 in FNPT, 4,000 lb/hr, 30 psi Max., 450°F Max., Strainer Included (MPN 883-075-030)
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Steam Trap: Cast Iron, 3/4 in FNPT, 4,000 lb/hr, 30 psi Max., 450°F Max., Strainer Included (MPN 883-075-030)
Steam Trap: Cast Iron, 1 in FNPT, 4,400 lb/hr, 125 psi Max., 450°F Max., Strainer Included (MPN 883-100-125)
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Steam Trap: Cast Iron, 1 1/4 in FNPT, 4,000 lb/hr, 30 psi Max., 450°F Max., Strainer Included (MPN 883-125-030)
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Steam Trap: Cast Iron, 1 1/4 in FNPT, 4,000 lb/hr, 30 psi Max., 450°F Max., Strainer Included (MPN 883-125-030)
Steam Trap: Cast Iron, 1 in FNPT, 4,400 lb/hr, 30 psi Max., 450°F Max., Strainer Included (MPN 883-100-030)
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Steam Trap: Cast Iron, 1 in FNPT, 4,400 lb/hr, 30 psi Max., 450°F Max., Strainer Included (MPN 883-100-030)
Steam Trap: Cast Iron, 1 1/4 in FNPT, 3,500 lb/hr, 250 psi Max., 450°F Max., Strainer Included (MPN 883-125-250)
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Steam Trap: Cast Iron, 1 1/4 in FNPT, 3,500 lb/hr, 250 psi Max., 450°F Max., Strainer Included (MPN 883-125-250)
Steam Trap: Cast Iron, 3/4 in FNPT, 1,000 lb/hr, 30 psi Max., 450°F Max., Strainer Included (MPN 881-075-030)
ARMSTRONG INTERNATIONAL
Steam Trap: Cast Iron, 3/4 in FNPT, 1,000 lb/hr, 30 psi Max., 450°F Max., Strainer Included (MPN 881-075-030)

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