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Graco 512420 Steel Cross Fitting 3/8 NPTF

$255.50
In Stock
Part #: 512420

The Graco 512420 Steel Cross Fitting 3/8" NPTF is a durable fluid connector designed for multi-line junctions in industrial Graco systems, ensuring secure and leak-resistant performance.

  • 4-way cross fitting for fluid distribution
  • 3/8" NPTF threaded connections on all ports
  • Strong steel construction for long service life
  • Ideal for spray, lubrication, and dispensing systems
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Compatible Machines

The Graco 512420 Steel Cross Fitting 3/8 NPTF is a universal fluid-handling component. It is not tied to a single machine model but is used across multiple Graco systems wherever a 3/8" NPTF cross-style fluid junction is required.

  • Graco industrial fluid distribution systems
  • Graco paint and coating spray systems with 3/8" fluid lines
  • Graco lubrication and grease dispensing systems
  • Graco proportioners and transfer pump assemblies
  • Graco chemical and adhesive dispensing equipment

Compatibility depends on thread size and system layout rather than a specific machine name. This fitting is commonly installed in manifolds or junction points where multiple fluid lines intersect.

Product Overview

The Graco 512420 is a heavy-duty steel cross fitting designed to connect four fluid lines at a single point. Each port features 3/8" NPTF threads, providing a secure and leak-resistant connection in demanding industrial environments.

Specification Details
Part Number 512420
Fitting Type Cross (4-way)
Thread Size 3/8" NPTF
Material Steel
Application Fluid distribution and line junctions

Key Benefits

  • Allows multi-directional fluid flow from a single junction
  • Steel construction ensures long service life
  • Precision NPTF threads help reduce leaks
  • Ideal for high-demand industrial fluid systems
  • Supports clean and organized hose routing

Frequently Asked Questions

A cross fitting connects four fluid lines at a single junction, allowing fluid to flow in multiple directions within a system.

Yes, the steel construction and NPTF threads make it suitable for many medium to high-pressure fluid-handling systems, depending on system specifications.

Yes, it is commonly used as a replacement fitting in Graco systems that require a 3/8" NPTF cross connection.

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