G&H Shell and Tube Heat Exchanger. Model: T15190. S/N: CL30. Tube material: copper. Number of passes: 2. Number of tubes: 76. Tube dimensions: 1/2 in. dia. x 2 ft. 8 in. L. Heat transfer surface area: 26.5 sq. ft. Tube volume: 2 gal. For steam injected water heating. Inlets: (1) 4 in. dia. flanged port (shell, steam), (1) 2-1/2 in. dia. NPT (female, water). Outlets: (1) 1 in. dia. NPT (shell, steam), (1) 2-1/2 in. dia. NPT (female, water). Overall dimensions: 4 ft. 1 in. L x 1 ft. 5 in. W x 1 ft. 3 in. H.
