Stubbe Backpressure/Relief Valves

  • Pressure Relief or Backpressure Function
  • EPDM or Viton Seals
  • Solvent Weld Union ends
  • 0.5 to 10 bar settable range
  • 15mm, 20mm, 25mm or 50mm solvent weld barrel union ports


  • Model STUB-DHV712-R1/2-PVC for 1/2″ Solvent Weld Sockets
  • Model STUB-DHV712-R3/4-PVC for 3/4″ Solvent Weld Sockets
  • Model STUB-DHV712-R-1-PVC for 1″ Solvent Weld Sockets


  • Add FP to Product Code for Viton seals
  • Add EP to Product Code for EPDM seals
SKU: STUB-DHV712-R Categories: ,