True Union Industrial Ball Check Valves

True Union Ball Check Valves provide maximum versatility with fully interchangeable valve cartridges.

  • PVC or CPVC
  • FKM or EPDM O-ring seat
  • Flow-tested for minimum turbulence
  • Seal carrier - full rated pressure
  • Easily converted to foot valve
  • Not recommended to transport or store compressed air or gas
  • Rated for vacuum service.
  • Pressure rating: 235 psi @ 73°F
  • Maximum temperature: 140°F (PVC) & 200°F (CPVC)
  • NSF certified for potable water use
Stock Description Catalog Pg. Price
1/2" PVC Valve w/FKM and Threaded/Socket End Connectors
19489
$49.18​/Each
Save 5%2+$46.72/Each
Save 10%4+$44.26/Each
Save 15%12+$41.80/Each
P-448
$49.18​/Each
3/4" PVC Valve w/FKM and Threaded/Socket End Connectors
19491
$54.92​/Each
Save 5%2+$52.17/Each
Save 10%4+$49.42/Each
Save 15%12+$46.68/Each
P-448
$54.92​/Each
1" PVC Valve w/FKM and Threaded/Socket End Connectors
19492
$68.99​/Each
Save 5%2+$65.54/Each
Save 10%4+$62.09/Each
Save 15%12+$58.64/Each
P-448
$68.99​/Each
1-1/4" PVC Valve w/FKM and Threaded/Socket End Connectors
19493
$101.19​/Each
Save 5%2+$96.13/Each
Save 10%4+$91.07/Each
Save 15%12+$86.01/Each
P-448
$101.19​/Each
1-1/2" PVC Valve w/FKM and Threaded/Socket End Connectors
19494
$115.19​/Each
Save 5%2+$109.43/Each
Save 10%4+$103.67/Each
Save 15%12+$97.91/Each
P-448
$115.19​/Each
2" PVC Valve w/FKM and Threaded/Socket End Connectors
19495
$157.56​/Each
Save 5%2+$149.68/Each
Save 10%4+$141.80/Each
Save 15%12+$133.92/Each
P-448
$157.56​/Each
3" PVC Valve w/FKM and Socket End Connectors
19496
$490.06​/Each
Save 5%2+$465.55/Each
Save 10%4+$441.05/Each
Save 15%12+$416.55/Each
P-448
$490.06​/Each
4" PVC Valve w/FKM and Socket End Connectors
19497
$678.92​/Each
Save 5%2+$644.97/Each
Save 10%4+$611.02/Each
Save 15%12+$577.08/Each
P-448
$678.92​/Each
3" PVC Valve w/FKM and Threaded End Connectors
19498
$493.53​/Each
Save 5%2+$468.85/Each
Save 10%4+$444.17/Each
Save 15%12+$419.50/Each
P-448
$493.53​/Each
4" PVC Valve w/FKM and Threaded End Connectors
19499
$678.92​/Each
Save 5%2+$644.97/Each
Save 10%4+$611.02/Each
Save 15%12+$577.08/Each
P-448
$678.92​/Each
1/2" PVC Valve w/EPDM and Threaded/Socket End Connectors
19502
$43.64​/Each
Save 5%2+$41.45/Each
Save 10%4+$39.27/Each
Save 15%12+$37.09/Each
P-448
$43.64​/Each
3/4" PVC Valve w/EPDM and Threaded/Socket End Connectors
19503
$52.04​/Each
Save 5%2+$49.43/Each
Save 10%4+$46.83/Each
Save 15%12+$44.23/Each
P-448
$52.04​/Each
1" PVC Valve w/EPDM and Threaded/Socket End Connectors
19504
$61.89​/Each
Save 5%2+$58.79/Each
Save 10%4+$55.70/Each
Save 15%12+$52.60/Each
P-448
$61.89​/Each
1-1/4" PVC Valve w/EPDM and Threaded/Socket End Connectors
19505
$90.38​/Each
Save 5%2+$85.86/Each
Save 10%4+$81.34/Each
Save 15%12+$76.82/Each
P-448
$90.38​/Each
1-1/2" PVC Valve w/EPDM and Threaded/Socket End Connectors
19506
$103.79​/Each
Save 5%2+$98.60/Each
Save 10%4+$93.41/Each
Save 15%12+$88.22/Each
P-448
$103.79​/Each
2" PVC Valve w/EPDM and Threaded/Socket End Connectors
19507
$141.69​/Each
Save 5%2+$134.60/Each
Save 10%4+$127.52/Each
Save 15%12+$120.43/Each
P-448
$141.69​/Each
3" PVC Valve w/EPDM and Socket End Connectors
19508
$437.19​/Each
Save 5%2+$415.33/Each
Save 10%4+$393.47/Each
Save 15%12+$371.61/Each
P-448
$437.19​/Each
4" PVC Valve w/EPDM and Socket End Connectors
19509
$644.40​/Each
Save 5%2+$612.18/Each
Save 10%4+$579.96/Each
Save 15%12+$547.74/Each
P-448
$644.40​/Each
3" PVC Valve w/EPDM and Threaded End Connectors
19511
$440.00​/Each
Save 5%2+$418.00/Each
Save 10%4+$396.00/Each
Save 15%12+$374.00/Each
P-448
$440.00​/Each
4" PVC Valve w/EPDM and Threaded End Connectors
19514
$644.40​/Each
Save 5%2+$612.18/Each
Save 10%4+$579.96/Each
Save 15%12+$547.74/Each
P-448
$644.40​/Each
1/2" CPVC Valve w/FKM and Threaded/Socket End Connectors
19515
$71.81​/Each
Save 5%2+$68.22/Each
Save 10%4+$64.62/Each
Save 15%12+$61.03/Each
P-448
$71.81​/Each
3/4" CPVC Valve w/FKM and Threaded/Socket End Connectors
19516
$85.79​/Each
Save 5%2+$81.50/Each
Save 10%4+$77.21/Each
Save 15%12+$72.92/Each
P-448
$85.79​/Each
1" CPVC Valve w/FKM and Threaded/Socket End Connectors
19518
$101.19​/Each
Save 5%2+$96.13/Each
Save 10%4+$91.07/Each
Save 15%12+$86.01/Each
P-448
$101.19​/Each
1-1/4" CPVC Valve w/FKM and Threaded/Socket End Connectors
19519
$174.15​/Each
Save 5%2+$165.44/Each
Save 10%4+$156.73/Each
Save 15%12+$148.02/Each
P-448
$174.15​/Each
1-1/2" CPVC Valve w/FKM and Threaded/Socket End Connectors
19520
$174.15​/Each
Save 5%2+$165.44/Each
Save 10%4+$156.73/Each
Save 15%12+$148.02/Each
P-448
$174.15​/Each
2" CPVC Valve w/FKM and Threaded/Socket End Connectors
19521
$233.48​/Each
Save 5%2+$221.80/Each
Save 10%4+$210.13/Each
Save 15%12+$198.45/Each
P-448
$233.48​/Each
3" CPVC Valve w/FKM and Socket End Connectors
19522
$635.37​/Each
Save 5%2+$603.60/Each
Save 10%4+$571.83/Each
Save 15%12+$540.06/Each
P-448
$635.37​/Each
4" CPVC Valve w/FKM and Socket End Connectors
19523
$1,071.27​/Each
Save 5%2+$1017.70/Each
Save 10%4+$964.14/Each
Save 15%12+$910.58/Each
P-448
$1,071.27​/Each
3" CPVC Valve w/FKM and Threaded End Connectors
19524
$651.71​/Each
Save 5%2+$619.12/Each
Save 10%4+$586.53/Each
Save 15%12+$553.95/Each
P-448
$651.71​/Each
4" CPVC Valve w/FKM and Threaded End Connectors
19525
$1,071.27​/Each
Save 5%2+$1017.70/Each
Save 10%4+$964.14/Each
Save 15%12+$910.58/Each
P-448
$1,071.27​/Each
1/2" CPVC Valve w/EPDM and Threaded/Socket End Connectors
19526
$64.51​/Each
Save 5%2+$61.28/Each
Save 10%4+$58.05/Each
Save 15%12+$54.83/Each
P-448
$64.51​/Each
3/4" CPVC Valve w/EPDM and Threaded/Socket End Connectors
19527
$77.20​/Each
Save 5%2+$73.34/Each
Save 10%4+$69.48/Each
Save 15%12+$65.62/Each
P-448
$77.20​/Each
1" CPVC Valve w/EPDM and Threaded/Socket End Connectors
19528
$91.08​/Each
Save 5%2+$86.52/Each
Save 10%4+$81.97/Each
Save 15%12+$77.41/Each
P-448
$91.08​/Each
1-1/4" CPVC Valve w/EPDM and Threaded/Socket End Connectors
19529
$156.88​/Each
Save 5%2+$149.03/Each
Save 10%4+$141.19/Each
Save 15%12+$133.34/Each
P-448
$156.88​/Each
1-1/2" CPVC Valve w/EPDM and Threaded/Socket End Connectors
19530
$156.88​/Each
Save 5%2+$149.03/Each
Save 10%4+$141.19/Each
Save 15%12+$133.34/Each
P-448
$156.88​/Each
2" CPVC Valve w/EPDM and Threaded/Socket End Connectors
19532
$209.53​/Each
Save 5%2+$199.05/Each
Save 10%4+$188.57/Each
Save 15%12+$178.10/Each
P-448
$209.53​/Each
3" CPVC Valve w/EPDM and Socket End Connectors
19533
$583.33​/Each
Save 5%2+$554.16/Each
Save 10%4+$524.99/Each
Save 15%12+$495.83/Each
P-448
$583.33​/Each
4" CPVC Valve w/EPDM and Socket End Connectors
19534
$963.54​/Each
Save 5%2+$915.36/Each
Save 10%4+$867.18/Each
Save 15%12+$819.00/Each
P-448
$963.54​/Each
3" CPVC Valve w/EPDM and Threaded End Connectors
19535
$581.62​/Each
Save 5%2+$552.53/Each
Save 10%4+$523.45/Each
Save 15%12+$494.37/Each
P-448
$581.62​/Each
4" CPVC Valve w/EPDM and Threaded End Connectors
19536
$963.54​/Each
Save 5%2+$915.36/Each
Save 10%4+$867.18/Each
Save 15%12+$819.00/Each
P-448
$963.54​/Each

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