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Graco 165973 Adapter

The Graco 165973 Adapter is an OEM connector used to join compatible spray guns, hoses, or accessories. Use it when you need a reliable, leak-tight interface between mixed assemblies.

  • Part Type: OEM adapter/connector
  • Typical Use: gun-to-hose or accessory conversion
  • Helps maintain flow and seal integrity
  • Verify thread size/orientation in your parts book
  • Used across multiple Graco systems (model-specific)

List Price: $45.9
You save: $3.49 (7.60%)
Sale Price: $42.41
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Overview & OEM Details

Compatible Machines

This OEM part is used across multiple Graco spraying systems. Because model-specific fit can vary by gun/hose configuration, always confirm via your sprayer’s parts book or serial-number lookup.

  • Graco professional airless paint sprayers (Contractor / ProContractor / Standard series)
  • Graco air-assisted airless (AirCoat) systems
  • Graco texture / high-build sprayers and rigs
  • Graco field and specialty coating equipment using compatible gun/hose adapters
Quick Specs
Part Number 165973
Part Type Adapter (OEM)
Brand Graco
Typical Use Interface/connector in the fluid path between gun, hose, or accessory assemblies
Notes Thread sizes and orientation can vary by kit; verify with your machine’s manual before ordering

Product Description

The Graco 165973 is an OEM adapter used to connect compatible spray guns, hoses, or accessories within Graco coating systems. It helps ensure a leak-tight, reliable connection and maintains system performance when mating components with different interfaces.

Highlights

  • OEM part for consistent fit and durability
  • Supports common gun-to-hose or accessory conversions in Graco systems
  • Useful when replacing worn connectors or updating assemblies

Fit & Verification Tips

  • Match the adapter to your gun/hose thread specs in the parts diagram
  • Confirm whether any sealing washer or tape is specified for your model
  • Check torque/installation notes in your sprayer or gun manual

Frequently Asked Questions

It is used across many Graco systems, but compatibility depends on your gun/hose threads and assembly. Check your model’s parts book or serial-number lookup and confirm that part 165973 is listed for your exact unit.

Thread specs can differ by kit and application. Always verify the thread type/size required by your gun and hose before purchase to avoid cross-threading or leaks.

Follow the instructions in your sprayer or gun manual. Some assemblies specify a sealing washer or PTFE tape; others rely on tapered threads or an O-ring face seal.

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