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Check Valves

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Hepworth 4 inch PN 6 PVC-U Wafer Check Valve with FPM Seal, 161.369.027
Hepworth 21.303.000 25mm PN 10 PVC-U Non-Return Angle Seat Check Valve with EPDM Seal, 161.303.007
  • Plain Spigots

Hepworth 21.303.025 20mm PN 10 PVC-U Non-Return Angle Seat Check Valve with FPM Seal, 161.303.031
  • Plain Spigots

Hepworth 40mm PP-R Green Check Valve, 4302904031322 (Pack of 12)
Hepworth 21.303.025 50mm PN 10 PVC-U Non-Return Angle Seat Check Valve with FPM Seal, 161.303.035
  • Plain Spigots

Hepworth 5 inch PN 6 PVC-U Wafer Check Valve with FPM Seal, 161.369.069
  • With V4A Springs

Hepworth 6 inch PN 6 PVC-U Wafer Check Valve with EPDM Seal, 161.369.110
  • With Hastelloy Springs

Hepworth 21.360.530 3 inch PN 16 PVC-U Non-Return Check Valve with FPM Seal, 161.360.038
  • Plain Sockets

Hepworth 21.303.000 63mm PN 10 PVC-U Non-Return Angle Seat Check Valve with EPDM Seal, 161.303.011
  • Plain Spigots

Hepworth 10 inch PN 6 PVC-U Wafer Check Valve with EPDM Seal, 161.369.092
  • With Hastelloy Springs

Hepworth 21.303.025 90mm PN 10 PVC-U Non-Return Angle Seat Check Valve with FPM Seal, 161.303.038
  • Plain Spigots

Hepworth 21.303.025 75mm PN 10 PVC-U Non-Return Angle Seat Check Valve with FPM Seal, 161.303.037
  • Plain Spigots

Hepworth 3 inch PN 6 PVC-U Wafer Check Valve with FPM Seal, 161.369.066
  • With V4A Springs

Hepworth 40mm PP-R White Check Valve, 4300904031322 (Pack of 12)
Hepworth 8 inch PN 6 PVC-U Wafer Check Valve with EPDM Seal, 161.369.051
  • With V4A Springs

Hepworth 21.360.420 2 inch PN 10 PVC-U Threaded Non-Return Check Valve with EPDM Seal, 161.360.427
  • Threaded Ends

Hepworth 21.360.420 1 inch PN 10 PVC-U Threaded Non-Return Check Valve with EPDM Seal, 161.360.424
  • Threaded Ends

Hepworth 10 inch PN 6 PVC-U Wafer Check Valve with FPM Seal, 161.369.072
  • With V4A Springs

Hepworth 21.360.420 3/8 inch PN 10 PVC-U Threaded Non-Return Check Valve with EPDM Seal, 161.360.421
  • Threaded Ends

Hepworth 3 inch PN 6 PVC-U Wafer Check Valve with EPDM Seal, 161.369.106
  • With Hastelloy Springs

Hepworth 4 inch PN 6 PVC-U Wafer Check Valve with FPM Seal, 161.369.067
  • With V4A Springs

Hepworth 50mm PP-R Grey Check Valve, 4301905031422 (Pack of 12)
Hepworth 5 inch PN 6 PVC-U Wafer Check Valve with EPDM Seal, 161.369.049
  • With V4A Springs

Sharpe 1/2-24 inch Swing Check Flanged Valve, 25
  • Bolted Cover

  • Swing Type

Hepworth 63mm PP-R Blue Check Valve, 4304906331521 (Pack of 12)
Hepworth 63mm PP-R Green Check Valve, 4302906331522 (Pack of 12)
Hepworth 6 inch PN 6 PVC-U Wafer Check Valve with FPM Seal, 161.369.070
  • With V4A Springs

Hepworth 75mm PP-R Green Check Valve, 4302907531622 (Pack of 4)
Hepworth 8 inch PN 6 PVC-U Wafer Check Valve with FPM Seal, 161.369.071
  • With V4A Springs

Hepworth 12 inch PN 6 PVC-U Wafer Check Valve with EPDM Seal, 161.369.113
  • With Hastelloy Springs

Hepworth 21.360.530 1 inch PN 16 PVC-U Non-Return Check Valve with FPM Seal, 161.360.534
  • Plain Sockets

Hepworth 5 inch PN 6 PVC-U Wafer Check Valve with FPM Seal, 161.369.029
Hepworth 6 inch PN 6 PVC-U Wafer Check Valve with EPDM Seal, 161.369.090
  • With Hastelloy Springs

Hepworth 21.360.530 1/2 inch PN 16 PVC-U Non-Return Check Valve with FPM Seal, 161.360.532
  • Plain Sockets

Hepworth 21.360.420 1-1/4 inch PN 10 PVC-U Threaded Non-Return Check Valve with EPDM Seal, 161.360.425
  • Threaded Ends

Hepworth 6 inch PN 6 PVC-U Wafer Check Valve with FPM Seal, 161.369.030
Hepworth 50mm PP-R Green Check Valve, 4302905031422 (Pack of 12)
Hepworth 75mm PP-R White Check Valve, 4300907531622 (Pack of 4)
Hepworth 90mm PP-R Green Check Valve, 4302909031722 (Pack of 4)
Hepworth2 1/2 inch PN 6 PVC-U Wafer Check Valve with FPM Seal, 161.369.065
  • With V4A Springs