Check Valve; Type Swing; Nominal Size 1-1/2 Inch; Cap Style Bolted; End Connection Threaded x Threaded; End to End Distance 3.55 Inch; Body Material B584 C85710 Brass; Disc Material B584 C85710 Brass; Cap Material B584 C85710 Brass; Seat Material Brass; Seal Material H Fiber; Pressure Rating 200 PSI WOG, 125 PSI SWP; Inclusions/Features Integral Seat, A1100 Aluminum Name Plate, B16 C36000 Brass Bolt, B124 C37700 Brass Pin; Application Commercial, Light Industrial for Water, Oil, Gas/Steam; Applicable Standard ANSI B2.1, MSS-SP-82, ISO-9002; Lead-Free