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Check Valves & Push Connect Fittings

For Planters & Applicators

CDS-John Blue offers delivery line check valves for your planter and applicators - now available with Push Connect Fittings. Our check valves are easier to service and clean in the field. Stop your delivery lines from draining and put your fertilizer where the plants need it the most.

Flow Rates vs Pressure
Inlet Pressure Flow
5 psi 1.25 GPM
15 psi 2.65 GPM
29 psi 4.00 GPM
*Test used anti-freeze and CV-1101 with 3/8” hose barbs at 70°F
Delivery Line Check Valves for Planters and Applicators Deliver Line Check Valve
FEATURES:   <hide>
Push Connect Fittings
  • Now available with Push Connect Fittings.
  • New and improved check valve.
  • Easy to clean.
  • Repairable. Easier to service in the field.
  • Available in 1, 3 and 10 psi.
  • Precision molded in glass-reinforced polypropylene.
  • 316 stainless steel spring and ball.
  • All Viton® seals.
SPECIFICATIONS:   <hide>
Description Model - 1 PSI Model - 3 PSI
Poly Check Valve, 1/4" NPT Female Inlet and Outlet CV-1101 CV-1103
NEW Poly Check Valve, 1/4" Push Connect Inlet and Outlet CV-1101-P14 CV-1103-P14
NEW Poly Check Valve, 5/16" Push Connect Inlet and Outlet CV-1101-P56 CV-1103-P56
NEW Poly Check Valve, 3/8" Push Connect Inlet and Outlet CV-1101-P38 CV-1103-P38
Poly Check Valve, 1/4" Hose Barbs Inlet and Outlet, replaces 115284-01 CV-1101-B14 CV-1103-B14
Poly Check Valve, 3/8" Hose Barbs Inlet and Outlet, replaces 115285-01 CV-1101-B38 CV-1103-B38
Poly Check Valve, 1/2" Hose Barbs Inlet and Outlet, replaces 115286-01 CV-1101-B12 CV-1103-B12
OPTIONS:   <hide>
ACCESSORIES:   <hide>
  • N/A
DOCUMENTATION:   <hide>

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