Please wait while we process your order...

Free Shipping on Qualifying Orders |Fast Shipping — Most Orders Ship Same Business Day|Order by 1 PM CST for fastest dispatch|Call +1 713-931-4102

Graco 234387 High Output Valve with Gauge

$82.00
In Stock
Part #: 234387

The Graco 234387 High Output Valve with Gauge allows precise air pressure control directly at the spray gun, helping improve spray consistency and finish quality.

  • Built-in gauge for real-time pressure monitoring
  • High output air control for HVLP & pneumatic spray guns
  • Helps maintain consistent atomisation
  • Designed for professional spraying applications
Quantity
Buy Now
Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Graco 234387 High Output Valve with Gauge – Overview & Compatibility

Compatible Machines

The Graco 234387 High Output Valve with Gauge is commonly used with Graco air spray and HVLP spray gun assemblies where precise air pressure control is required. Below are the machines and systems where this valve is typically compatible.

  • Graco Razor Series HVLP Spray Guns
  • Graco HVLP Air Spray Gun Assemblies
  • Graco Pneumatic Spray Gun Systems
  • Graco Air-Assisted Fluid Delivery Systems

Product Description

The Graco 234387 High Output Valve with Gauge is designed to regulate and monitor air pressure directly at the spray gun or air line connection. The integrated pressure gauge allows operators to set and maintain consistent air pressure, improving spray pattern quality and overall application performance.

This valve is ideal for professional spraying environments where accurate pressure adjustment is critical for consistent material flow, atomisation, and finish quality.

Key Features

Part Number 234387
Product Type High Output Air Control Valve with Gauge
Gauge Included Yes – Built-in pressure gauge
Function Air pressure regulation and monitoring
Application HVLP and pneumatic spray gun systems

Benefits

  • Allows precise air pressure adjustment at the point of use
  • Improves spray consistency and finish quality
  • Built-in gauge provides real-time pressure visibility
  • Durable construction for professional spraying environments

Frequently Asked Questions

The valve is used to regulate and monitor air pressure supplied to spray guns, helping achieve consistent spray patterns and controlled material flow.

Yes, the Graco 234387 comes with a built-in gauge for real-time air pressure monitoring.

No, it is primarily used with HVLP and pneumatic spray gun systems. Compatibility depends on air line fittings and system configuration.

No reviews yet. Be the first to review this product!

Related Products

Graco 2005276 Fluid Filter Manifold Outlet Packless Plug 3/8 XT −8%
Graco
Graco 2005276 Fluid Filter Manifold Outlet Packless Plug 3/8 XT
Part #: 2005276
$44.81 $48.50 Save $3.69
Buy Now
−5%
Graco
Graco 2005275 Outlet Fluid Filter 1/4 XT Spray System
Part #: 2005275
$36.67 $38.80 Save $2.13
Buy Now

Recently Viewed

−3%
Graco
Graco WMC51C3 Therm-O-Flow 68:1 Heated Supply Unit
Part #: WMC51C3
$24,467.25 $25,250.00 Save $782.75
Buy Now
Your Cart
No items in cart.
Add more items
Total 0
Checkout Modify Cart