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Graco 164745 Housing Valve

Genuine Graco 164745 Housing Valve—OEM housing for industrial dispensing valves. Use when refurbishing valves to restore sealing and alignment. Verify against your assembly’s parts list.

  • Part: 164745 (Housing, Valve)
  • Fits: 205612, 205435, 685457, 244382/244383/244384, 207440, 904227
  • Application: Air-operated, high-pressure fluid/paint dispensing
  • Note: Not typically for handheld contractor sprayers

Retail Price: $700
You save: $70 (10.00%)
Our Price: $630
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Overview & Compatibility Details

Compatible Machines / Systems

This Graco 164745 Housing Valve is a replacement housing used inside the following industrial dispensing valve assemblies (systems-level compatibility):

  • Graco Valve Assembly 205612 (Series B)
  • Graco Valve Assembly 205435
  • Graco Valve Assembly 685457
  • Graco Valve Assemblies 244382 / 244383 / 244384
  • Graco Valve Assembly 207440 (Series D)
  • Graco Valve Assembly 904227

Product Summary

The Graco 164745 Housing Valve is a genuine OEM housing component used in stainless-steel, air-operated dispensing valves for paints, coatings, and similar fluids. It replaces the housing within the valve assembly and helps maintain correct alignment, sealing surfaces, and long-term durability under high-pressure dispensing.

Key Specifications

Part Number 164745
Part Type Housing, Valve (Dispensing Valve Housing)
System Type Air-operated industrial dispensing valve
Typical Materials Stainless-steel valve construction (as used in the referenced valve assemblies)
Typical Application High-pressure fluid/paint/coating dispensing
Compatibility Scope Designed to fit the valve assemblies listed above; check your equipment’s parts breakdown for confirmation.

Why Choose This OEM Housing

  • OEM accuracy for proper fit and sealing inside the dispensing valve.
  • Supports reliable valve performance in high-pressure, production environments.
  • Helps restore leak-free operation when refurbishing an existing valve assembly.

Frequently Asked Questions

It is the housing component of a dispensing valve—not the entire valve assembly. Other internal parts (seals, springs, needles, etc.) are separate items within the assembly.

It fits the industrial dispensing valve assemblies listed above (205612, 205435, 685457, 244382/244383/244384, 207440, 904227). If your sprayer or production line uses one of these assemblies, the 164745 Housing Valve is the correct housing replacement.

Typically no. The 164745 is associated with industrial dispensing valves. Only list a contractor sprayer model if its factory parts breakdown shows it uses one of the compatible valve assemblies above.

Inspect mating surfaces and seals, replace worn components, and reassemble per the Graco valve manual torque/specs. Always depressurize the system and follow safety procedures before servicing.

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