Graco 119789 1/4 NPT 45° Elbow Fitting

The Graco 119789 Elbow Fitting 1/4" NPT is a durable OEM 45° street elbow designed for smooth fluid flow and secure connections in Graco spray systems.

Part #: 119789
Thread: 1/4" NPT
Angle: 45° Street Elbow
Type: Genuine Graco OEM Part
Fits: E-10HP, R2H, GH-2, GH-4

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Description

Graco 119789 1/4" NPT 45° Elbow Fitting Details

Compatible Machines

Graco E-10HP
Graco R2H / E-10HP
Graco GH-2 / GH-4

Product Overview

The Graco 119789 Elbow Fitting 1/4" NPT is a genuine OEM 45° street elbow that provides a reliable, leak-free connection for Graco spray systems. Designed to ensure smooth and precise fluid routing, this fitting is ideal for maintaining the performance and durability of your Graco spray machines.

Key Features

OEM Part Number: 119789
Thread Size: 1/4" NPT
Angle: 45° Street Elbow
Ensures tight, leak-free fluid routing
Made for precision fit in compatible Graco systems

Technical Specifications

Specification	Details
Part Number	119789
Thread Type	1/4" NPT
Angle	45° Street Elbow
Compatibility	Graco E-10HP, R2H / E-10HP, GH-2 / GH-4
Application	Fluid routing and pressure control in Graco airless sprayers

Why Choose This OEM Fitting?

Using the genuine Graco 119789 ensures perfect thread compatibility, proper seal, and reliable performance. Avoid downtime or fluid leaks by choosing the correct OEM replacement part. Always apply a suitable thread sealant (like Teflon tape) and align the elbow before final tightening to maintain integrity and prevent stress on fittings.

Frequently Asked Questions

While this fitting is specifically designed for the listed Graco models, it may fit other systems with a 1/4" NPT 45° elbow connection. Always confirm compatibility with your machine’s documentation.

Apply an approved thread sealant and hand-tighten the fitting first. Then use a wrench to secure it to the recommended torque, ensuring the elbow is oriented properly to avoid leaks or strain.

The Graco 119789 elbow fitting is engineered for the standard operating pressures of Graco airless spray systems. Always refer to your machine’s service manual for exact pressure ratings and material compatibility with the fluids you’re using.