105-463NL - 1/2" No Lead Bronze In-Line Spring Check Valve - Sweat x Sweat

Legend Valve 105-463NL - 1/2" No Lead Bronze In-Line Spring Check Valve - Sweat x Sweat Features Durable, heavy-wall cast bronze design is ideal for commercial or industrial applications Spring-loaded silent closure operation The 1/2-pound 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 positions Not for reciprocating air compressor installations Available in nominal sizes 1/2" to 2" in FNPT or tubing sweat end connections   PLEG000040