Graco 15H854 O-Ring

Durable OEM sealing ring designed to prevent leaks and maintain proper pressure in Graco sprayer components.

Genuine Graco part: 15H854
Ensures tight, reliable sealing
Resistant to high-pressure coatings
Simple, quick replacement

$13.33

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Description

Graco 15H854 O-Ring – Product Overview

The Graco 15H854 O-Ring is a precision-engineered sealing component designed to fit specific Graco sprayer parts. Crafted for durability and optimal fluid containment, it helps prevent leaks, maintain pressure, and extend the life of your sprayer system.

Compatible Applications

Used in Graco fluid inlet assemblies
Compatible with various Graco electric airless sprayer models
Fits within base and display suction units to ensure tight seal

Key Features

High-quality elastomer construction for long-lasting sealing
Designed to withstand high-pressure fluid systems
Resistant to common coating materials used with airless sprayers
Small and flexible — easy to replace

Specifications

Part Number: 15H854
Material: Durable synthetic elastomer (rubber)
Inner Diameter: ~ [spec value, e.g., “0.75 in”] (confirm with parts list)
Thickness: ~ [spec value, e.g., “0.09 in”] — check service manual for exact dimensions

Installation Guidance

Replace the O-Ring during routine maintenance or when you notice seepage around the base or inlet of your sprayer. Ensure the mating surfaces are clean and free from debris before installing the new O-Ring to avoid pinching or damage.

Why Use the Genuine 15H854?

Using the genuine Graco 15H854 ensures that you maintain a perfect seal, preserving the performance and reliability of your airless sprayer. A well-sealed system helps prevent downtime, reduces potential mess from leaks, and minimizes the need for frequent seal replacements.

Frequently Asked Questions

While other O-rings might fit, the 15H854 is specifically designed for Graco’s high-pressure fluid systems. Substitutes may not offer the same resilience or sealing quality under pressure.

It’s good practice to inspect and replace the O-Ring during regular maintenance intervals — especially if you notice any leaks or reduced performance. Replace proactively to avoid unexpected failures.