1147990

LEGEND LEGEND GREEN™ 105-463NL S-455NL In-Line Check Valve, 1/2 in, C, Cast Bronze Body, Low Lead Compliance: Yes, Import
In-Line Check Valves
MPN: 1147990 3540219 MFG #: 105-463NL
29.98000 / ea

LEGEND LEGEND GREEN™ In-Line Check Valve, Series: S-455NL, 1/2 in Nominal, C, 250 psi CWP, 200 deg F, Low Lead Compliance: Yes, Spring Loaded Actuator, 2.4 in Inlet to Outlet Length, Cast Bronze Body, Buna-N (NBR) Rubber Seat Disc/Phosphor Bronze Wire Spring Trim, Buna-N® Rubber Seat Disc, 1.22 in H, Import

QTY
  • Features
  • 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
  • Lead-free design is suitable for all state and federal public law (111-380) potable water installations
  • Standard/Approvals: ANSI/ASME B16.18, ASTM B584 UNS C89844 Body, ASTM B159 UNS C51000 Spring, ISO 9002, MSS SP 80, NSF/ANSI 372, US Federal Public Law 111-380 (National Lead-Free Plumbing Law), WQA® Certified
  • WARRANTY: 5 Years