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Graco 220844 Surge Tank Repair Kit

The Graco 220844 Surge Tank Repair Kit is a genuine replacement kit used to restore proper pressure stabilisation and smooth fluid flow in compatible Graco surge tanks.

  • Designed for Graco Surge Tank Model 220157
  • Restores internal diaphragm and sealing performance
  • Helps reduce pressure surges and fluid pulsation
  • Ideal for industrial spray and fluid-handling systems

Retail Price: $340
You save: $26.35 (7.75%)
Our Price: $313.65
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Graco 220844 Surge Tank Repair Kit – Product Details & Compatibility

Compatible Machines

  • Graco Surge Tank Model 220157 (Series C)

The Graco 220844 Surge Tank Repair Kit is a genuine replacement kit designed to restore proper performance of compatible Graco surge tanks. This kit is used to rebuild internal components that control pressure stabilisation and reduce fluid pulsation in spray and fluid-handling systems.

Product Type Surge Tank Repair Kit
Part Number 220844
Manufacturer Graco
Primary Use Restores internal sealing and diaphragm function of surge tanks
System Function Smooths pressure fluctuations and maintains steady fluid flow

Kit Function & Benefits

  • Helps eliminate pressure surges and fluid pulsation
  • Restores proper diaphragm operation in the surge tank
  • Prevents leakage caused by worn internal seals
  • Extends the service life of the surge tank
  • Maintains consistent spray and fluid delivery performance

Typical Applications

  • Industrial paint and coating systems
  • High-pressure fluid handling setups
  • Adhesive and chemical transfer systems
  • Spray rigs requiring pressure stabilisation

Frequently Asked Questions

This kit replaces worn internal components inside the surge tank, helping restore pressure smoothing and proper fluid flow control.

No, this kit is specifically designed for use with Graco Surge Tank Model 220157. It is not a universal repair kit.

The kit should be installed when the surge tank shows signs of pressure fluctuation, fluid pulsation, or internal leakage.

Yes, the 220844 is a genuine Graco-manufactured repair kit made to factory specifications.

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