Spears® S1520-12 Utility Swing Check Valve, 1-1/4 in, Socket, PVC Body, Domestic

976097 MFG #: S1520-12
$38.93 / ea
  • Body Material: PVC
  • Color: White
  • Dimensions: 3-3/8 in H
  • Domestic/Import: Domestic
  • End Style: Socket Welded
  • Inlet to Outlet Length: 5-1/2
  • Low Lead Compliance: No
  • Media: Water
  • Nominal Size: 1-1/4
  • Pressure Rating: 150/75
  • Temperature Rating: 140
  • Trim Material: EPDM

Spears® Utility Swing Check Valve, Series: S1520-12, 1-1/4 in Nominal, Socket, 150/75 psi, 140 deg F, Media: Water, 5-1/2 in Inlet to Outlet Length, PVC Body, EPDM Seat Trim, White, 3-3/8 in H, Domestic

Spears® Utility Swing Check and spring assisted Utility Spring Check Valves offer a compact, high performance check valve for Landscape and Irrigation, Pool and Spa, Aquaculture, OEM and many general purpose applications. These maintenance free sealed units feature long-life EPDM elastomer seats with weighted disc for full-flow with minimal restriction and positive shutoff. Spring assisted “Spring Check” model incorporates a positive-pressure spring to assist in valve closing without slamming. Produced from PVC White or PVC Clear material with Socket, Threaded or SR Threaded end connectors. Available in IPS Sizes 1/2 in through 8 in for Swing Check Valves and 1/2 in through 4 in for Spring Check Valves.

  • Features
  • Chemical and corrosion resistant PVC white or high visibility PVC clear construction
  • No metal parts on swing check - stainless steel spring on spring check
  • Maintenance free sealed unit in a compact space saving design
  • Engineered for maximum flow, quick response and positive shut-off
  • Long life high grade EPDM seat with weighted disc
  • Suitable for either horizontal or vertical up-flow installations and vacuum service
  • Silicone free assembly
  • 150 psi at 73 deg F full flow (open), 75 psi back pressure (closed)
  • Standard/Approvals: ASTM D1784 Cell Classification 12454, NSF Approved
  • WARRANTY: Limited Lifetime