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Graco 15M668 Fitting Reducer 2 to 3/4 NPT

The Graco 15M668 Fitting, Reducer 2″ → ¾″ NPT allows seamless connection from large 2″ ports to ¾″ NPT outlets, ideal for adapting large‑hose systems to smaller components.

  • 2″ to ¾″ NPT reducer fitting
  • OEM fluid‑system component
  • Supports large‑volume hose systems down‑sizing
  • Durable construction for heavy applications

$256.15
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Graco 15M668 Fitting, Reducer 2″ → ¾″ NPT

Compatible Machines

  • Graco fluid‑handling machines with 2″ port moving to ¾″ connection requirement
  • Systems where large supplying lines must transition to smaller downstream components

Key Features

Feature Description
2″ Inlet to ¾″ NPT Outlet Large port to standard smaller thread transition for flexibility.
OEM Specification Built exactly to original equipment tolerances for connection integrity.
Heavy‑Duty Design Withstands high fluid pressure and structural loads.
Versatile Fluid Use Compatible with a range of coatings and industrial fluids.

Installation & Usage Tips

  • Clean both 2″ and ¾″ connection interfaces before installation.
  • Use appropriate thread sealant and torque the fitting as per machine guidelines.
  • Check downstream components match the reduced size to avoid flow choke or back‑pressure.
  • Test system for leaks and monitor for pressure drop after installation.

Frequently Asked Questions

It is suitable for many fluids but always verify compatibility of material and pressure rating for your specific fluid system.

Potentially yes — a significant size reduction can increase velocity or back‑pressure; ensure system is designed accordingly.

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