Trerice #1AB Steam Trap

The TRERICE #1AB Steam Trap from H.O. Trerice automatically discharges condensate in industrial steam systems while retaining live steam, boosting overall efficiency at about 40 PSI. It features a 3/4 in. NPT female threaded connection for inline installation in steam piping and supports horizontal or vertical mounting depending on the application. This automatic condensate removal device is designed to be used on steam mains, heat exchangers, unit heaters, process equipment, and steam distribution systems to prevent condensate buildup, water hammer, and reduced heat transfer. Maintenance teams and process technicians rely on the #1AB for repair, retrofit, expansion, or replacement of failed condensate drainage devices in industrial steam applications. The model/part number is #1AB, and it is intended for steam heating and process environments where reliable condensate drainage is essential. Common installations include manufacturing facilities, food processing plants, chemical processing, HVAC systems, laundries, and broader industrial steam networks. Common replacements include Spi-rax Sar-co FT Series, Armstrong 800 Series, and TLV J3X Free Float steam traps.