Armstrong International C5297-7 is a 800-series inverted-bucket steam trap designed for horizontal inline installation on 3/4" NPT steam lines up to 80 psi, with a 1/8" orifice. The cast-iron body features a compact footprint—approximately 5.65" long, 6.8" wide, and 4.55" high—and weighs 4.97 lb, with side-in/side-out 3/4" NPT connections. Also cataloged as 800-3/4-80, this model is built for condensate drainage in steam systems while operating within its 80 psi limit. As part of Armstrong’s 800 series, the C5297-7 provides a robust, maintenance-friendly inline trap option for 3/4" piping runs requiring a precise 1/8" orifice and reliable condensate removal.
