Phone: 800-323-5749 / Fax: 308-382-0253 / Hours: 7:30am-5:00pm CST (Mon-Fri)
Shipping available for: United States Canada
  • Check valves block flow in one direction and allow free-flow in the opposite direction
  • Zinc Plated Steel construction
  • Many Crack Pressures Available
  • Metal-to-Metal Seat
  • SAE O-Ring Threads
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ImageItem #Port ThreadsBody SizeCrack PSIMax. GPMMax. PSIPriceOrder Qty.
6501147#4 SAE1/4"5 PSI6 GPM5075 PSI $13.31 / EACH
Usually ships in 2 day(s)
6501156#4 SAE1/4"65 PSI6 GPM5075 PSI $13.31 / EACH
Usually ships in 2 day(s)
6501148#6 SAE3/8"5 PSI12 GPM5075 PSI $14.82 / EACH
Usually ships in 2 day(s)
6501160#6 SAE3/8"65 PSI12 GPM5075 PSI $14.80 / EACH
Usually ships in 2 day(s)
6501149#8 SAE1/2"5 PSI24 GPM4350 PSI $17.76 / EACH
Usually ships in 2 day(s)
6501157#8 SAE1/2"65 PSI24 GPM4350 PSI $17.76 / EACH
Usually ships in 2 day(s)
6501161#12 SAE3/4"5 PSI40 GPM4350 PSI $28.28 / EACH
Usually ships in 2 day(s)
6501154#12 SAE3/4"30 PSI40 GPM4350 PSI $36.46 / EACH
Usually ships in 2 day(s)
6501158#12 SAE3/4"65 PSI40 GPM4350 PSI $28.28 / EACH
Usually ships in 2 day(s)
6501150#16 SAE1"5 PSI53 GPM4350 PSI $51.76 / EACH
Usually ships in 2 day(s)
6501162#16 SAE1"65 PSI53 GPM4350 PSI $51.76 / EACH
Usually ships in 2 day(s)
6501151#20 SAE1-1/4"5 PSI100 GPM3625 PSI $84.95 / EACH
Usually ships in 2 day(s)
6501164#20 SAE1-1/4"65 PSI100 GPM3625 PSI $84.85 / EACH
Usually ships in 2 day(s)
6501152#24 SAE1-1/2"5 PSI159 GPM3625 PSI $120.20 / EACH
Usually ships in 2 day(s)
6501165#24 SAE1-1/2"65 PSI159 GPM3625 PSI $120.20 / EACH
Usually ships in 2 day(s)
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