Graco 197330 Packing Nut (600/750)
$86.20
$94.00
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In Stock
The Graco 197330 Nut Packing (600‑750) secures packing seals in lower pump sections to prevent leaks. Key details include:
- Secures packing assembly in pump seal housing
- Durable OEM construction for 600 and 750 pumps
- Prevents fluid leaks under pressure
- Easy to replace during maintenance
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines
- Graco Lower Pump 600cc models with packings
- Graco Lower Pump 750cc standard sprayers
- Industrial airless sprayer pumps with packing systems
- Professional coating application pump assemblies
Product Overview
The Graco 197330 Nut Packing (600‑750) is a precision OEM packing nut for securing packing assemblies in Graco lower pump units. Built to maintain seal integrity, it prevents leaks and supports reliable pump performance. Ideal for maintenance and rebuild of 600cc and 750cc pump lower sections.
Specifications
| Part Number | 197330 |
|---|---|
| Fit Range | 600cc and 750cc pumps |
| Application | Packing seal retention |
| Material | Hardened metal |
| OEM Part | Yes |
| Weight | Approx. 0.88 lbs |
Key Features
- Secures packing assembly in pump fluid section
- Durable OEM fit for pump lower units
- Prevents leaks under high pressure
- Fits standard Graco 600 and 750 pump sizes
- Easy replacement during pump rebuilds
Installation
Replace the packing nut when old packings are worn or leaking. Ensure the pump is depressurized and clean. Thread the new nut securely to retain packing components and restore seal integrity.
Frequently Asked Questions
It holds the packing seals in place inside the pump lower section to prevent fluid leaks.
Yes, it is an OEM Graco packing nut designed for correct fit and performance.
Yes, basic mechanical skills are enough; ensure the pump is off and depressurized.
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