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Parker Hydraulic Check Valve: 5,000 psi, 5 gpm, 1/4 in - General Purpose Check Valves
ParkerGeneral Purpose Check Valves

Parker Hydraulic Check Valve: 5,000 psi, 5 gpm, 1/4 in

The PARKER C400S is a general purpose hydraulic check valve with a steel body and NPT inlet and outlet connections. It is rated for 5,000 psi, 5 gpm, and a 1/4 in port size.

SKU 3G-OTH-171283

Brand
Parker
Item
Hydraulic Check Valve: 5,000 psi, 5 gpm, 1/4 in
Category
General Purpose Check Valves
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Parker
Manufacturer Part Number
C400S
Body Material
Steel
Inlet Connection Type
NPT
Outlet Connection Type
NPT

Technical Documents

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Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER C400S is a general purpose hydraulic check valve with a steel body and NPT inlet and outlet connections. It is rated for 5,000 psi, 5 gpm, and a 1/4 in port size.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PARKER C400S hydraulic check valve used for?

The PARKER C400S is a general purpose hydraulic check valve used to allow flow in one direction and prevent backflow in hydraulic systems. It is commonly applied in industrial machinery, mobile equipment, and fluid power circuits where reliable one-way flow control is required.

What are the specifications of the PARKER C400S check valve?

The PARKER C400S check valve has a steel body, 1/4 in NPT inlet and outlet connections, a maximum pressure rating of 5,000 psi, and a flow capacity of 5 gpm. It is designed for general purpose hydraulic applications and is manufactured by PARKER.

Where to buy the PARKER C400S check valve worldwide?

3G Electric supplies the PARKER C400S hydraulic check valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this genuine PARKER part.

How to install a PARKER C400S hydraulic check valve?

Install the PARKER C400S check valve in the correct flow direction as indicated by the arrow on the body. Use thread sealant on the 1/4 in NPT connections and tighten to the manufacturer's recommended torque. Ensure the system is depressurized before installation.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker general purpose check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
PARKER Hydraulic Check Valve: 5,000 psi, 15 gpm, 1/2 in, NPT (MPN C800S)
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PARKER Hydraulic Check Valve: 5,000 psi, 15 gpm, 1/2 in, NPT (MPN C800S)
Steel-bodied check valve with 3/8-inch NPT inlet and outlet connections. Allows flow in one direction and prevents backflow in hydraulic circuits. Suitable for general purpose hydraulic systems
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Steel-bodied check valve with 3/8-inch NPT inlet and outlet connections. Allows flow in one direction and prevents backflow in hydraulic circuits. Suitable for general purpose hydraulic systems
General purpose check valve with a brass body and 1/4 in NPT inlet and outlet connections. Allows fluid flow in one direction while preventing backflow in hydraulic systems. Suitable for use in industrial machinery, mobile equipment, and hydraulic power units
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General purpose check valve with a brass body and 1/4 in NPT inlet and outlet connections. Allows fluid flow in one direction while preventing backflow in hydraulic systems. Suitable for use in industrial machinery, mobile equipment, and hydraulic power units
PARKER Hydraulic Check Valve: 2,000 psi, 8 gpm, 3/8 in, NPT (MPN C600B)
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PARKER Hydraulic Check Valve: 2,000 psi, 8 gpm, 3/8 in, NPT (MPN C600B)
PARKER Hydraulic Check Valve: 3,000 psi, 170 gpm, 1 1/4 in, NPT (MPN DC-1250-5)
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PARKER Hydraulic Check Valve: 3,000 psi, 170 gpm, 1 1/4 in, NPT (MPN DC-1250-5)
PARKER Hydraulic Check Valve: 3,000 psi, 40 gpm, 1/2 in, NPT (MPN DC-500-5)
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PARKER Hydraulic Check Valve: 3,000 psi, 40 gpm, 1/2 in, NPT (MPN DC-500-5)

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