Phone: 800-323-5749 / Fax: 308-382-0253 / Hours: 7:30am-5:00pm CST (Mon-Fri)
Shipping available for: United States Canada
  • Check valves vlock flow in one direction and allow free-flow in the opposite direction
  • Steel construction
  • 5 PSI & 65 PSI crack pressures available
  • Metal-to-Metal Seat
  • SAE O-Ring Threads
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ImageItem #Port ThreadsBody SizeCrack PSIRated GPMMax. GPMMax. PSIPriceOrder Qty.
6501107#4 SAE1/4"5 PSI3.26.45075 $11.07 / EACH
In Stock - Ships same day
6501155#4 SAE1/4"65 PSI3.26.45075 $11.07 / EACH
In Stock - Ships same day
6501111#6 SAE3/8"5 PSI6.112.25075 $12.32 / EACH
In Stock - Ships same day
6501159#6 SAE3/8"65 PSI6.112.25075 $12.32 / EACH
In Stock - Ships same day
6501115#8 SAE1/2"5 PSI11.923.84350 $14.78 / EACH
In Stock - Ships same day
6501163#8 SAE1/2"65 PSI11.923.84350 $14.78 / EACH
In Stock - Ships same day
6501119#12 SAE3/4"5 PSI19.639.24350 $23.54 / EACH
In Stock - Ships same day
6501167#12 SAE3/4"65 PSI19.639.24350 $23.54 / EACH
In Stock - Ships same day
6501123#16 SAE1"5 PSI26.5534350 $43.08 / EACH
In Stock - Ships same day
6501171#16 SAE1"65 PSI26.5534350 $43.08 / EACH
In Stock - Ships same day
6501127#20 SAE1-1/4"5 PSI50.1100.23625 $70.71 / EACH
In Stock - Ships same day
6501175#20 SAE1-1/4"65 PSI50.1100.23625 $70.64 / EACH
In Stock - Ships same day
6501131#24 SAE1-1/2"5 PSI76.31593625 $100.06 / EACH
In Stock - Ships same day
6501179#24 SAE1-1/2"65 PSI76.31593625 $100.06 / EACH
In Stock - Ships same day
6501135#32 SAE2"5 PSI100.42652175 $168.49 / EACH
In Stock - Ships same day
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