Durable, heavy-wall cast bronze design is ideal for commercial or industrial applications|Spring-loaded silent closure operation|The 1/2 lb cracking pressure spring rate permits faster low-pressure opening without sacrificing quick closure in backflow scenarios|Bore-guided stem-poppet minimizes over-travel, reducing the chance of premature wear and failure|Can be installed in the vertical or horizontal position|Not for reciprocating air compressor installations|cast bronze construction
LEGEND In-Line Check Valve, Series: S-455, 1 in Nominal, C End Style, 250 psi CWP Pressure, 200 deg F, Spring-Loaded Latch-Lock Handle Actuator, 3.54 in Inlet to Outlet Length, Bronze Body, Buna-N (NBR) Rubber Seat Disc/Phosphor Bronze Wire Spring Trim, Buna-N Rubber Seat Disc Softgoods, 1.89 in H Dimensions, Import