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Graco 162700 Valve Housing

OEM housing valve built to regulate flow paths and protect internal pump elements in Graco pump systems.

  • Precision-fitted valve housing
  • Maintains correct valve seating and alignment
  • Durable construction for high-cycle use

$117.5
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Compatible Machines

  • Graco HD Inline Pump Modules
  • Graco Industrial Valve Assemblies
  • Graco Displacement Pump Units

Graco 162700 Housing Valve – OEM Valve Support Component

The Graco 162700 Housing Valve secures and positions internal valve components to ensure correct seating, consistent flow control, and reliable operation in pump assemblies.

  • OEM fit for accurate valve alignment
  • Robust material selection to withstand pressure cycles
  • Designed to reduce valve chatter and leak paths

Technical Overview

Part Number 162700
Function Valve housing and support
Material Hardened metal (OEM spec)

Installation & Usage Tips

  • Clean seating surfaces thoroughly before assembly to prevent leaks.
  • Replace worn valve seats and springs when installing the housing.
  • Check torque specs for fasteners to avoid distortion of the housing.

Frequently Asked Questions

A damaged housing can cause improper valve seating, leaks, reduced pump performance, and accelerated internal wear. Replace the housing if any cracks, deep scratches, or deformation are present.

If valve seats, springs, and poppets show no wear and meet OEM tolerances, they may be reused. However, best practice is to replace mating wear parts when installing a new housing to ensure reliable performance.

Common causes include contamination (particles), incorrect torque, and corrosion. Keep filters clean, follow assembly torque, and use compatible fluids to minimize failure risk.

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