Graco 100549 Fitting Elbow Street Pipe 90 Deg

Compatible Machines & Systems (Verified Uses)

The Graco 100549 Fitting – Elbow, Street Pipe, 90° is used across several Graco fluid-handling and spraying systems. Confirm thread size and placement in your parts manual before ordering.

• Graco Uni-Drum Supply Systems (models such as 24M557, 24P002, 3A2510 series)
• Graco HydraMax Sprayers (e.g., HydraMax 300 / 350; model families 233650 / 233660)
• Graco RoadLazer Skid-Mount Striping Packages (select skid-mount/OEM striping systems)
• Other Graco industrial fluid/air systems that use 3/4 NPT (M × F) street elbows as specified

Overview

The Graco 100549 is a compact 90° street elbow designed for pipe runs where a tight turn and quick male-to-female transition are required. As a genuine Graco component, it maintains system integrity and helps ensure a leak-free, serviceable connection in high-demand applications.

Key Features

• 90° directional change for tight layouts and efficient routing
• Street-elbow design with one male and one female thread to reduce fittings
• Genuine Graco part for proper fit and pressure performance
• Ideal for industrial fluid & air systems used with Graco equipment

Specifications

Installation & Best Practices

• Verify the mating components use 3/4 NPT threads and the elbow location matches your parts diagram.
• Apply an appropriate thread sealant (PTFE tape or compatible liquid sealant) to prevent leaks.
• Support piping to avoid side-loads on the fitting after the 90° turn.
• Pressure-test and inspect connections periodically for seepage or loosening.

What’s Included

• 1× Graco 100549 Street Elbow 90° fitting

Frequently Asked Questions