Graco 120259 Adapter, Ext. Pipe, 37 Dg Flare, 1

Graco 120259 Adapter, Extension Pipe 37° DG Flare — Product Details

The Graco 120259 Adapter, Extension Pipe 37° DG Flare is a genuine Graco OEM hydraulic adapter designed to connect or extend fluid lines utilizing SAE 37° flare connections commonly found in high‑pressure airless sprayers and fluid systems. It ensures a secure, leak‑resistant metal‑to‑metal seal and is ideal for professional spraying and coating applications with compatible Graco equipment.

Compatible Machines & Fluid Systems

Used in hydraulic and high‑pressure fluid lines on Graco equipment that use SAE 37° DG flare pipe connections:

• Graco airless sprayers with 37° flare extension needs
• Graco hydraulic manifolds with 37° flare ports
• Fluid pump inlet/outlet plumbing using SAE 37° pipe flare
• Systems requiring extended 37° DG pipe connections

Key Specifications

Benefits

• Provides reliable metal‑to‑metal sealing in high‑pressure fluid lines
• Ensures proper connection between flare pipe and hydraulic components
• OEM construction maximizes durability and long‑term service

Common Uses

• Extending fluid or hydraulic pipe runs
• Connecting plumbing in sprayer manifolds and pump assemblies
• Replacement of worn or damaged flare connections

Frequently Asked Questions