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Graco 94/0350-2/50 Valve, Check, 1/4Npt, F, 45Psi, Hc

$405.00
In Stock
Part #: 94/0350-2/50

The Graco 94/0350-2/50 Check Valve is a genuine OEM one-way valve designed to prevent backflow and maintain consistent pressure in compatible Graco industrial fluid handling systems.

  • Genuine Graco OEM replacement part
  • 1/4 in. Female NPT connection
  • 45 PSI cracking pressure
  • Prevents reverse fluid flow
  • Supports stable system pressure
  • For select Graco industrial dispensing systems
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

The Graco 94/0350-2/50 Valve, Check, 1/4 NPT(F), 45 PSI, HC is a genuine OEM check valve designed to maintain one-way fluid flow in compatible Graco fluid handling systems. With a 1/4 in. female NPT connection and a 45 PSI cracking pressure, it helps prevent reverse flow, maintains system pressure, and protects pumps and dispensing components from unwanted backflow.

Compatible Machines

This valve is used on selected Graco industrial equipment. Official machine-specific compatibility is limited, but it is commonly found in the following equipment categories:

  • Graco Plural-Component Dispensing Systems
  • Graco Industrial Adhesive Dispensing Systems
  • Graco Industrial Sealant Dispensing Systems
  • Graco Fluid Handling Assemblies requiring a 1/4 in. NPT, 45 PSI check valve
Always verify your equipment model and parts manual before ordering, as compatibility may vary by system configuration and serial number.

Product Specifications

Part Number 94/0350-2/50
Product Type Check Valve
Connection Size 1/4 in. Female NPT
Cracking Pressure 45 PSI
Flow Direction One-way flow
OEM Status Genuine Graco Replacement Part

Features & Benefits

  • Helps prevent reverse fluid flow within the system.
  • Maintains consistent operating pressure.
  • Protects pumps, hoses, and dispensing components from backflow.
  • Precision-engineered 45 PSI cracking pressure for reliable performance.
  • Durable OEM construction for demanding industrial applications.
  • Simple threaded installation using a standard 1/4 in. female NPT connection.

Typical Applications

This check valve is commonly used in industrial fluid handling systems where maintaining proper flow direction is essential. It is suitable for adhesive, sealant, and other compatible fluid dispensing applications that require reliable backflow protection and stable operating pressure.

Frequently Asked Questions

It allows fluid to flow in one direction while preventing reverse flow, helping protect system components and maintain proper operating pressure.

The valve opens when the inlet pressure reaches approximately 45 PSI, allowing fluid to pass while preventing reverse flow when pressure drops.

Yes. The 94/0350-2/50 is a genuine OEM Graco replacement part manufactured to meet original equipment specifications.

Check your equipment's parts manual or confirm the OEM part number before purchasing to ensure compatibility with your specific Graco system.

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