WATTS® Maxi-Flo® LF600 Lead Free Silent Check Valve, 2 in, FNPT, Cast Copper Silicon Alloy

1143431 MFG #: 0555180
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WATTS® Maxi-Flo® Silent Check Valve, Series: LF600, 2 in Nominal Size, FNPT, 400/15 psi, -20 to 100 deg F, 4-1/2 in Inlet to Outlet Length, Cast Copper Silicon Alloy Body, PTFE, 3-1/2 in H

Lead Free Brass Maxi-Flo Check Valves feature a Lead Free cast copper silicon alloy body with NPT female threaded connections. These silent check valves have a low pressure drop and can be installed in a horizontal or vertical position. Maximum Pressure: 400psi (27.6 bar).

  • Features
  • Conical lead free check for full fluid flow
  • Install in horizontal or vertical position with upward flow
  • Low pressure drop equivalent to a swing check
  • Stainless steel guide, rod and spring
  • Silent operation
  • These valves are not suggested for installation in sewage ejector piping
  • 400 psi WOG non-shock at -20 to 100 deg F
  • 15 psi WSP at 250 deg F
  • The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
  • Do not use for reciprocating air compressor service
  • Standard/Approvals: ASSE Listed, FM Approved, ISO 9001-2008 Certified, Lead-Free Compliant, NSF Approved,UL Listed, ULC Listed, USC Certified
  • WARRANTY: 1 Year