Armstrong International D501381 880 Series Inverted Bucket Steam Trap 1/2 inch NPT 15 PSI

Product Description

The Armstrong International Model 881, part number D501381, is a robust inverted bucket steam trap, configured for in-line horizontal installation. Designed primarily for efficient condensate drainage in varied steam-using equipment, this steam trap excels in durability and operational efficiency.

• Capable of handling pressures up to 250 psi with a condensate capacity up to 4400 lb/hr.
• Incorporates an integral strainer and a unique leverage mechanism for superior performance.
• Constructed from high-quality cast iron, ensuring extended service life and maintenance savings.

Product Highlights

Featuring a free-floating mechanism without fixed pivots, this steam trap reduces wear and friction, enhancing its longevity. Its design prevents dirt accumulation on the orifice, ensuring continuous, efficient operation.

Product Information

Standard Information

• Brand: Armstrong International
• MPN: D501381
• Series: 880 Series
• Model: 881

Technical Specifications

• Body Material: Cast Iron
• Connection Size: 1/2 inch NPT
• Maximum Pressure: 15 psi
• Orifice Size: 1/4 inch
• Weight: 6.10