Swing Check Valve, Inline, 1 in Pipe Size, IPS Slip x IPS Slip, PVC MPN:1520-10

• NDS 1520-10 is a 1 in swing check valve with an inline PVC body for general-purpose water service. Its hinged swing mechanism allows flow in one direction and closes on reverse flow to help limit backflow in compatible piping systems. The valve features socket x socket connections with IPS slip ends and can be mounted horizontally or vertically.

  Key Features:

  • Swing check mechanism with inline body design
  • PVC body and PVC seat with EPDM seal
  • 1 in nominal valve size with 1 in connections on both sides
  • Socket x socket connection type
  • IPS slip x IPS slip ends
  • Cracking pressure: 0.25 psi
  • Rated flow rate: 20.2 gpm
  • Maximum operating pressure: 125 psi
  • Maximum water pressure: 150 psi at 70 degrees F
  • Operating temperature range: 14 degrees F to 140 degrees F
  • Mounting orientation: horizontal or vertical
  • NSF 61
  • Overall length: 5 in
  • overall height/width: 2 29/32 in

Additional Information