Spears®

Spears® S1780-15 True Union Utility Spring Check Valve, 1-1/2 in, Socket, PVC Body

SPRS178015 MFG #: S1780-15
Spears® S1780-15 True Union Utility Spring Check Valve, 1-1/2 in, Socket, PVC Body
  • Body Material: PVC
  • Domestic / Import: Domestic
  • End Style: Socket
  • Nominal Size: 1-1/2 in
  • Color: White
  • Inlet to Outlet Length: 7-3/8 in
  • Manufacturer: Spears Manufacturing
  • Manufacturer #: S1780-15
  • Pressure Rating: 150 psi
  • Series: True Union
  • Temperature Rating: 140 deg F
  • Trim Material: EPDM
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.

Spears® Utility Spring Check Valve, Series: True Union, 1-1/2 in Nominal, Socket, 150 psi, 140 deg F, 7-3/8 in Inlet to Outlet Length, PVC Body, EPDM Trim, White, Domestic
  • 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 shutoff
  • Spring assisted spring check model option for positive closing
  • Suitable for either horizontal or vertical up-flow installations and vacuum service
  • Silicone free assembly
  • Long life high grade EPDM seat with weighted disc