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Graco 237074 Relief Valve

The Graco 237074 Valve Relief is a high-pressure safety component designed to protect Graco fluid systems by releasing excess pressure and preventing equipment damage.

  • Genuine OEM Graco pressure relief valve
  • Supports working pressures up to 5000 psi
  • 1/2 in NPT inlet, outlet, and relief ports
  • Built for industrial pumps and proportioners

Retail Price: $947
You save: $94.7 (10.00%)
Our Price: $852.3
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Graco 237074 Valve Relief – Compatible Machines & Product Details

Compatible Machines

The Graco 237074 Valve Relief is designed for use in high-pressure Graco fluid handling systems. It is commonly installed in industrial pumps and proportioners where controlled pressure relief is required for safe operation.

  • Graco high-pressure fluid pumps
  • Graco industrial proportioners
  • Graco coating and spray systems requiring pressure relief protection
  • Graco lubrication and catalyst fluid systems

Product Overview

The Graco 237074 Valve Relief is a genuine OEM pressure relief valve used to protect fluid systems from over-pressurization. When system pressure exceeds the preset limit, the valve opens to safely release excess pressure, helping to prevent equipment damage and improve operator safety.

Key Features & Specifications

Part Number 237074
Product Type Pressure Relief Valve
Maximum Working Pressure Up to 5000 psi (345 bar)
Cracking Pressure Approximately 3600 psi
Maximum Relief Pressure Up to 6000 psi
Port Size 1/2 in NPT inlet, outlet, and relief port
Construction Materials Stainless steel, PTFE, carbide components
OEM Status Genuine Graco replacement part

Applications

  • High-pressure paint and coating systems
  • Industrial fluid transfer equipment
  • Lubrication systems
  • Catalyst and chemical dispensing setups

Frequently Asked Questions

This valve protects high-pressure fluid systems by automatically releasing excess pressure when it exceeds safe operating limits.

Yes, this is a genuine OEM Graco component manufactured to meet original performance and safety standards.

No. It should only be used on systems designed for its pressure rating and port configuration. Always confirm compatibility with your machine model.

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