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 257704 Restrictor, Orifice Assy, .018

$612.00
In Stock
Part #: 257704

The Graco 257704 Restrictor Orifice Assembly (.018) is a precision flow-control component designed to regulate fluid delivery and maintain consistent system performance in compatible Graco equipment.

  • OEM Graco Part #257704
  • Precision .018-inch orifice size
  • Helps control flow and pressure
  • Supports accurate material metering
  • Used in select HFR and GX systems
  • Designed for industrial fluid applications

```

Quantity
Buy Now
Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Compatible Machines

  • Graco HFR (Hydraulic Fixed Ratio) Proportioners
  • Graco GX Series Equipment
  • Compatible with select Graco plural-component coating systems
  • Compatible with select Graco foam dispensing systems
  • Compatible with select Graco adhesive and sealant application equipment

The Graco 257704 Restrictor, Orifice Assy, .018 is a precision-engineered flow control component designed to regulate material flow within compatible Graco fluid handling systems. Featuring a .018-inch orifice, this assembly helps maintain consistent flow characteristics, pressure balance, and system performance during spraying, dispensing, or proportioning operations.

As an OEM replacement part, it is manufactured to meet Graco specifications and is commonly used in industrial applications where accurate fluid metering is critical for product quality and operational efficiency.

Key Features

  • Precision .018-inch orifice for controlled fluid flow.
  • Helps maintain consistent pressure and material delivery.
  • Supports accurate metering in proportioning systems.
  • OEM Graco replacement component.
  • Designed for demanding industrial fluid handling applications.
  • Durable construction for long service life.

Product Specifications

Part Number 257704
Product Type Restrictor Orifice Assembly
Orifice Size .018 Inch
Manufacturer Graco
Application Fluid Flow Restriction and Metering

Applications

The Graco 257704 Restrictor Orifice Assembly is used in systems that require precise control of material flow rates. It assists in maintaining balanced operation and supports accurate dispensing of coatings, adhesives, sealants, and other industrial materials.

Proper flow restriction can help improve process consistency, reduce material waste, and support optimal equipment performance in compatible Graco systems.

Frequently Asked Questions

Frequently Asked Questions

It is designed to restrict and regulate fluid flow within compatible Graco systems, helping maintain consistent pressure, flow rates, and material metering.

The .018 designation refers to the diameter of the orifice opening, measuring 0.018 inches, which determines the level of flow restriction provided by the assembly.

Yes, the Graco 257704 Restrictor Orifice Assembly is an OEM replacement component manufactured to Graco specifications.

Verify the part number in your equipment parts manual or consult your equipment documentation to ensure compatibility before ordering.

```

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

Genuine OEM
Graco
Graco 16N496 Kit, Piston Rod, Repair
Part #: 16N496
$795.00
Buy Now
Your Cart
No items in cart.
Add more items
Total 0
Checkout Modify Cart